Airports in United States
Airport codes of United States: every airport with an IATA code, with its city. Type to filter.
United States has 2036 airports with an IATA code in the open data. 679 of them have scheduled airline flights and have their own page here. The large airports are Albuquerque (ABQ), Albany (ALB), Anchorage (ANC), Atlanta (ATL), Austin (AUS), Hartford (BDL), Birmingham (BHM), Nashville (BNA), Boise (BOI), Boston (BOS), Buffalo (BUF), Burbank (BUR) and 83 more. The longest runway is at Denver International Airport: 4,877 metres. The highest is Telluride Regional Airport, at 2,765 metres above sea level.
| Code | Airport | City | Country |
|---|---|---|---|
| ABR | Aberdeen Regional Airport | Aberdeen | United States |
| ABI | Abilene Regional Airport | Abilene | United States |
| ADK | Adak Airport | Adak | United States |
| AKK | Akhiok Airport | Akhiok | United States |
| KKI | Akiachak Airport | Akiachak | United States |
| AKI | Akiak Airport | Akiak | United States |
| CAK | Akron Canton Regional Airport | Akron | United States |
| KQA | Akutan Airport | Akutan | United States |
| AUK | Alakanuk Airport | Alakanuk | United States |
| ALS | San Luis Valley Regional Airport/Bergman Field | Alamosa | United States |
| ABY | Southwest Georgia Regional Airport | Albany | United States |
| ALB | Albany International Airport | Albany | United States |
| ABQ | Albuquerque International Sunport | Albuquerque | United States |
| WKK | Aleknagik / New Airport | Aleknagik | United States |
| AEX | Alexandria International Airport | Alexandria | United States |
| AET | Allakaket Airport | Allakaket | United States |
| ABE | Lehigh Valley International Airport | Allentown/Bethlehem | United States |
| AIA | Alliance Municipal Airport | Alliance | United States |
| APN | Alpena County Regional Airport | Alpena | United States |
| AOO | Altoona Blair County Airport | Altoona | United States |
| AMA | Rick Husband Amarillo International Airport | Amarillo | United States |
| ABL | Ambler Airport | Ambler | United States |
| AOS | Amook Bay Seaplane Base | Amook Bay | United States |
| OTS | Anacortes Airport | Anacortes | United States |
| AKP | Anaktuvuk Pass Airport | Anaktuvuk Pass | United States |
| ANC | Ted Stevens Anchorage International Airport | Anchorage | United States |
| MRI | Merrill Field | Anchorage | United States |
| AGN | Angoon Seaplane Base | Angoon | United States |
| ANI | Aniak Airport | Aniak | United States |
| ANV | Anvik Airport | Anvik | United States |
| ATW | Appleton International Airport | Appleton | United States |
| ACV | California Redwood Coast-Humboldt County Airport | Arcata/Eureka | United States |
| ARC | Arctic Village Airport | Arctic Village | United States |
| AVL | Asheville Regional Airport | Asheville | United States |
| ASE | Aspen-Pitkin County Airport (Sardy Field) | Aspen | United States |
| AKB | Atka Airport | Atka | United States |
| ATL | Hartsfield Jackson Atlanta International Airport | Atlanta | United States |
| PDK | DeKalb Peachtree Airport | Atlanta | United States |
| ACY | Atlantic City International Airport | Atlantic City | United States |
| ATT | Atmautluak Airport | Atmautluak | United States |
| ATK | Atqasuk Edward Burnell Sr Memorial Airport | Atqasuk | United States |
| AGS | Augusta Regional At Bush Field | Augusta | United States |
| AUG | Augusta State Airport | Augusta | United States |
| AUS | Austin Bergstrom International Airport | Austin | United States |
| BFL | Meadows Field | Bakersfield | United States |
| BWI | Baltimore/Washington International Thurgood Marshall Airport | Baltimore | United States |
| BGR | Bangor International Airport | Bangor | United States |
| BHB | Hancock County-Bar Harbor Airport | Bar Harbor | United States |
| BTI | Barter Island Long Range Radar Station Airport | Barter Island | United States |
| BTR | Baton Rouge Metropolitan Airport | Baton Rouge | United States |
| BPT | Jack Brooks Regional Airport | Beaumont/Port Arthur | United States |
| BKW | Raleigh County Memorial Airport | Beaver | United States |
| WBQ | Beaver Airport | Beaver | United States |
| BED | Laurence G Hanscom Field | Bedford | United States |
| BLV | Scott AFB/Midamerica Airport | Belleville | United States |
| BLI | Bellingham International Airport | Bellingham | United States |
| BET | Bethel Airport | Bethel | United States |
| BTT | Bettles Airport | Bettles | United States |
| BIL | Billings Logan International Airport | Billings | United States |
| BGM | Greater Binghamton/Edwin A Link field | Binghamton | United States |
| KBC | Birch Creek Airport | Birch Creek | United States |
| BHM | Birmingham-Shuttlesworth International Airport | Birmingham | United States |
| BIH | Eastern Sierra Regional Airport | Bishop | United States |
| BIS | Bismarck Municipal Airport | Bismarck | United States |
| BYW | Blakely Island Airport | Blakely Island | United States |
| BID | Block Island State Airport | Block Island | United States |
| BMI | Central Illinois Regional Airport at Bloomington-Normal | Bloomington/Normal | United States |
| TRI | Tri-Cities Regional TN/VA Airport | Blountville | United States |
| BOI | Boise Air Terminal/Gowen Field | Boise | United States |
| BOS | Boston Logan International Airport | Boston | United States |
| BLD | Boulder City Municipal Airport | Boulder City | United States |
| BZN | Bozeman Yellowstone International Airport | Bozeman | United States |
| BFD | Bradford Regional Airport | Bradford | United States |
| BRD | Brainerd Lakes Regional Airport | Brainerd | United States |
| BKG | Branson Airport | Branson | United States |
| KTS | Brevig Mission Airport | Brevig Mission | United States |
| CKB | North Central West Virginia Airport | Bridgeport | United States |
| BRO | Brownsville South Padre Island International Airport | Brownsville | United States |
| BQK | Brunswick Golden Isles Airport | Brunswick | United States |
| BKC | Buckland Airport | Buckland | United States |
| BUF | Buffalo Niagara International Airport | Buffalo | United States |
| BUR | Hollywood Burbank/Bob Hope Airport | Burbank | United States |
| BRL | Southeast Iowa Regional Airport | Burlington | United States |
| BTV | Patrick Leahy Burlington International Airport | Burlington | United States |
| BTM | Bert Mooney Airport | Butte | United States |
| CGI | Cape Girardeau Regional Airport | Cape Girardeau | United States |
| LUR | Cape Lisburne LRRS Airport | Cape Lisburne | United States |
| CLD | McClellan-Palomar Airport | Carlsbad | United States |
| CNM | Cavern City Air Terminal | Carlsbad | United States |
| CPR | Casper-Natrona County International Airport | Casper | United States |
| CDC | Cedar City Regional Airport | Cedar City | United States |
| CID | The Eastern Iowa Airport | Cedar Rapids | United States |
| CWS | Center Island Airport | Center Island | United States |
| CEM | Central Airport | Central | United States |
| CDR | Chadron Municipal Airport | Chadron | United States |
| CIK | Chalkyitsik Airport | Chalkyitsik | United States |
| CHS | Charleston International Airport | Charleston | United States |
| CRW | Yeager Airport | Charleston | United States |
| CLT | Charlotte Douglas International Airport | Charlotte | United States |
| CHO | Charlottesville Albemarle Airport | Charlottesville | United States |
| CYM | Chatham Seaplane Base | Chatham | United States |
| CHA | Chattanooga Metropolitan Airport (Lovell Field) | Chattanooga | United States |
| CYF | Chefornak Airport | Chefornak | United States |
| NCN | Chenega Bay Airport | Chenega | United States |
| VAK | Chevak Airport | Chevak | United States |
| CYS | Cheyenne Regional Jerry Olson Field | Cheyenne | United States |
| MDW | Chicago Midway International Airport | Chicago | United States |
| ORD | Chicago O'Hare International Airport | Chicago | United States |
| RFD | Chicago Rockford International Airport | Chicago/Rockford | United States |
| CKX | Chicken Airport | Chicken | United States |
| KCG | Chignik Airport | Chignik | United States |
| KCQ | Chignik Lake Airport | Chignik Lake | United States |
| CHU | Chuathbaluk Airport | Chuathbaluk | United States |
| LUK | Cincinnati Municipal Airport Lunken Field | Cincinnati | United States |
| CVG | Cincinnati Northern Kentucky International Airport | Cincinnati / Covington | United States |
| IRC | Circle City (New) Airport | Circle | United States |
| CLP | Clarks Point Airport | Clarks Point | United States |
| CLE | Cleveland Hopkins International Airport | Cleveland | United States |
| CVN | Clovis Municipal Airport | Clovis | United States |
| COD | Yellowstone Regional Airport | Cody | United States |
| KCC | Coffman Cove Seaplane Base | Coffman Cove | United States |
| CDB | Cold Bay Airport | Cold Bay | United States |
| CLL | Easterwood Field | College Station | United States |
| COS | City of Colorado Springs Municipal Airport | Colorado Springs | United States |
| CAE | Columbia Metropolitan Airport | Columbia | United States |
| COU | Columbia Regional Airport | Columbia | United States |
| CMH | John Glenn Columbus International Airport | Columbus | United States |
| CSG | Columbus Airport | Columbus | United States |
| LCK | Rickenbacker International Airport | Columbus | United States |
| GTR | Golden Triangle Regional Airport | Columbus/W Point/Starkville | United States |
| CCR | Buchanan Field | Concord | United States |
| USA | Concord-Padgett Regional Airport | Concord | United States |
| CDV | Merle K (Mudhole) Smith Airport | Cordova | United States |
| CRP | Corpus Christi International Airport | Corpus Christi | United States |
| CEZ | Cortez Municipal Airport | Cortez | United States |
| CGA | Craig Seaplane Base | Craig | United States |
| CEC | Jack Mc Namara Field Airport | Crescent City | United States |
| CKD | Crooked Creek Airport | Crooked Creek | United States |
| DAL | Dallas Love Field | Dallas | United States |
| DFW | Dallas Fort Worth International Airport | Dallas-Fort Worth | United States |
| DAY | James M. Cox Dayton International Airport | Dayton | United States |
| DAB | Daytona Beach International Airport | Daytona Beach | United States |
| SCC | Deadhorse Airport | Deadhorse | United States |
| DEC | Decatur Airport | Decatur | United States |
| DTR | Decatur Shores Airport | Decatur | United States |
| DHB | Deer Harbor SPB | Deer Harbor | United States |
| DRG | Deering Airport | Deering | United States |
| BJC | Rocky Mountain Metropolitan Airport | Denver | United States |
| DEN | Denver International Airport | Denver | United States |
| DSM | Des Moines International Airport | Des Moines | United States |
| DSI | Destin Executive Airport | Destin | United States |
| DTW | Detroit Metropolitan Wayne County Airport | Detroit | United States |
| DVL | Devils Lake Regional Airport | Devils Lake | United States |
| DIK | Dickinson Theodore Roosevelt Regional Airport | Dickinson | United States |
| DLG | Dillingham Airport | Dillingham | United States |
| DIO | Diomede Heliport | Diomede | United States |
| DDC | Dodge City Regional Airport | Dodge City | United States |
| DHN | Dothan Regional Airport | Dothan | United States |
| DOV | Dover Civil Air Terminal/Dover Air Force Base | Dover | United States |
| DUJ | DuBois Regional Airport | Dubois | United States |
| DBQ | Dubuque Regional Airport | Dubuque | United States |
| IAD | Washington Dulles International Airport | Dulles | United States |
| DLH | Duluth International Airport | Duluth | United States |
| DRO | Durango La Plata County Airport | Durango | United States |
| EAA | Eagle Airport | Eagle | United States |
| EGE | Eagle County Regional Airport | Eagle | United States |
| ESD | Orcas Island Airport | Eastsound | United States |
| WDN | Waldron Airstrip | Eastsound | United States |
| EAU | Chippewa Valley Regional Airport | Eau Claire | United States |
| EDA | Edna Bay Seaplane Base | Edna Bay | United States |
| EEK | Eek Airport | Eek | United States |
| EGX | Egegik Airport | Egegik | United States |
| ELD | South Arkansas Regional Airport at Goodwin Field | El Dorado | United States |
| ELP | El Paso International Airport | El Paso | United States |
| ELV | Elfin Cove Seaplane Base | Elfin Cove | United States |
| ELI | Elim Airport | Elim | United States |
| EKO | Elko Regional Airport | Elko | United States |
| ELM | Elmira Corning Regional Airport | Elmira/Corning | United States |
| EMK | Emmonak Airport | Emmonak | United States |
| ERI | Erie International Tom Ridge Field | Erie | United States |
| ESC | Delta County Airport | Escanaba | United States |
| EUG | Eugene Airport | Eugene | United States |
| EVV | Evansville Regional Airport | Evansville | United States |
| PAE | Seattle Paine Field International Airport | Everett | United States |
| TTN | Trenton Mercer Airport | Ewing Township | United States |
| EXI | Excursion Inlet Seaplane Base | Excursion Inlet | United States |
| FAI | Fairbanks International Airport | Fairbanks | United States |
| KFP | False Pass Airport | False Pass | United States |
| FAR | Hector International Airport | Fargo | United States |
| FAY | Fayetteville Regional Airport - Grannis Field | Fayetteville | United States |
| XNA | Northwest Arkansas National Airport | Fayetteville/Springdale/Rogers | United States |
| FLG | Flagstaff Pulliam Airport | Flagstaff | United States |
| FNT | Bishop International Airport | Flint | United States |
| FLO | Florence Regional Airport | Florence | United States |
| GRK | Killeen Regional Airport / Robert Gray Army Airfield | Fort Cavazos | United States |
| FOD | Fort Dodge Regional Airport | Fort Dodge | United States |
| FLL | Fort Lauderdale Hollywood International Airport | Fort Lauderdale | United States |
| TBN | Waynesville-St. Robert Regional Airport-Forney Field | Fort Leonard Wood | United States |
| RSW | Southwest Florida International Airport | Fort Myers | United States |
| FSM | Fort Smith Regional Airport | Fort Smith | United States |
| FWA | Fort Wayne International Airport | Fort Wayne | United States |
| FTW | Fort Worth Meacham International Airport | Fort Worth | United States |
| FYU | Fort Yukon Airport | Fort Yukon | United States |
| MBS | MBS International Airport | Freeland | United States |
| FAT | Fresno Yosemite International Airport | Fresno | United States |
| FBS | Friday Harbor Seaplane Base | Friday Harbor | United States |
| FRD | Friday Harbor Airport | Friday Harbor | United States |
| SSW | Stuart Island Airpark | Friday Harbor | United States |
| FNR | Funter Bay Seaplane Base | Funter Bay | United States |
| GNV | Gainesville Regional Airport | Gainesville | United States |
| GAL | Edward G. Pitka Sr Airport | Galena | United States |
| GUP | Gallup Municipal Airport | Gallup | United States |
| GAM | Gambell Airport | Gambell | United States |
| GCK | Garden City Regional Airport | Garden City | United States |
| GYY | Gary/Chicago International Airport | Gary | United States |
| GCC | Northeast Wyoming Regional Airport | Gillette | United States |
| GGW | Glasgow Valley County Airport Wokal Field | Glasgow | United States |
| GDV | Dawson Community Airport | Glendive | United States |
| GLV | Golovin Airport | Golovin | United States |
| GNU | Goodnews Airport | Goodnews | United States |
| GCN | Grand Canyon National Park Airport | Grand Canyon - Tusayan | United States |
| GFK | Grand Forks International Airport | Grand Forks | United States |
| GRI | Central Nebraska Regional Airport | Grand Island | United States |
| GJT | Grand Junction Regional Airport | Grand Junction | United States |
| GRR | Gerald R. Ford International Airport | Grand Rapids | United States |
| KGX | Grayling Airport | Grayling | United States |
| GTF | Great Falls International Airport | Great Falls | United States |
| GRB | Austin Straubel International Airport | Green Bay | United States |
| GSO | Piedmont Triad International Airport | Greensboro | United States |
| GLH | Mid Delta Regional Airport | Greenville | United States |
| PGV | Pitt-Greenville Airport | Greenville | United States |
| GSP | Greenville-Spartanburg International Airport | Greenville/Greer/Spartanburg | United States |
| GPT | Gulfport Biloxi International Airport | Gulfport | United States |
| GKN | Gulkana Airport | Gulkana | United States |
| GUC | Gunnison Crested Butte Regional Airport | Gunnison | United States |
| GST | Gustavus Airport | Gustavus | United States |
| MQT | Marquette Sawyer Regional Airport | Gwinn | United States |
| HGR | Hagerstown Regional Richard A Henson Field | Hagerstown | United States |
| SUN | Friedman Memorial Airport | Hailey | United States |
| HNS | Haines Airport | Haines | United States |
| HNM | Hana Airport | Hana | United States |
| CMX | Houghton County Memorial Airport | Hancock | United States |
| HRL | Valley International Airport | Harlingen | United States |
| MDT | Harrisburg International Airport | Harrisburg | United States |
| HRO | Boone County Airport | Harrison | United States |
| BDL | Bradley International Airport | Hartford | United States |
| HVR | Havre City County Airport | Havre | United States |
| HHR | Jack Northrop Field Hawthorne Municipal Airport | Hawthorne | United States |
| HDN | Yampa Valley Airport | Hayden | United States |
| HYS | Hays Regional Airport | Hays | United States |
| HLN | Helena Regional Airport | Helena | United States |
| HIB | Range Regional Airport | Hibbing | United States |
| ITO | Hilo International Airport | Hilo | United States |
| HHH | Hilton Head Airport | Hilton Head Island | United States |
| HOB | Lea County Regional Airport | Hobbs | United States |
| HYL | Hollis Clark Bay Seaplane Base | Hollis | United States |
| HCR | Holy Cross Airport | Holy Cross | United States |
| HOM | Homer Airport | Homer | United States |
| HNL | Daniel K. Inouye International Airport | Honolulu, Oahu | United States |
| HNH | Hoonah Airport | Hoonah | United States |
| HPB | Hooper Bay Airport | Hooper Bay | United States |
| HOT | Memorial Field Airport | Hot Springs | United States |
| HOU | William P. Hobby Airport | Houston | United States |
| IAH | George Bush Intercontinental Airport | Houston | United States |
| HUS | Hughes Airport | Hughes | United States |
| HTS | Tri-State Airport / Milton J. Ferguson Field | Huntington | United States |
| HSV | Huntsville International Airport | Huntsville | United States |
| HSL | Huslia Airport | Huslia | United States |
| HYA | Cape Cod Gateway Airport | Hyannis | United States |
| HYG | Hydaburg Seaplane Base | Hydaburg | United States |
| WHD | Hyder Seaplane Base | Hyder | United States |
| IDA | Idaho Falls Regional Airport | Idaho Falls | United States |
| IGG | Igiugig Airport | Igiugig | United States |
| ILI | Iliamna Airport | Iliamna | United States |
| IPL | Imperial County Airport | Imperial | United States |
| IND | Indianapolis International Airport | Indianapolis | United States |
| INL | Falls International Airport | International Falls | United States |
| IWD | Gogebic Iron County Airport | Ironwood | United States |
| ISP | Long Island MacArthur Airport | Islip | United States |
| ITH | Ithaca Tompkins Regional Airport | Ithaca | United States |
| JAC | Jackson Hole Airport | Jackson | United States |
| JAN | Jackson-Medgar Wiley Evers International Airport | Jackson | United States |
| MKL | McKellar-Sipes Regional Airport | Jackson | United States |
| JAX | Jacksonville International Airport | Jacksonville | United States |
| JMS | Jamestown Regional Airport | Jamestown | United States |
| JST | John Murtha Johnstown Cambria County Airport | Johnstown | United States |
| JBR | Jonesboro Municipal Airport | Jonesboro | United States |
| JLN | Joplin Regional Airport | Joplin | United States |
| JNU | Juneau International Airport | Juneau | United States |
| OGG | Kahului International Airport | Kahului | United States |
| KOA | Ellison Onizuka Kona International Airport at Keāhole | Kailua-Kona | United States |
| KAE | Kake Seaplane Base | Kake | United States |
| AZO | Kalamazoo/Battle Creek International Airport | Kalamazoo | United States |
| LUP | Kalaupapa Airport | Kalaupapa | United States |
| FCA | Glacier Park International Airport | Kalispell | United States |
| KLG | Kalskag Airport | Kalskag | United States |
| KAL | Kaltag Airport | Kaltag | United States |
| MCI | Kansas City International Airport | Kansas City | United States |
| KYK | Karluk Airport | Karluk | United States |
| KXA | Kasaan Seaplane Base | Kasaan | United States |
| KUK | Kasigluk Airport | Kasigluk | United States |
| BKF | Lake Brooks Seaplane Base | Katmai National Park | United States |
| MKK | Molokai Airport | Kaunakakai | United States |
| EAR | Kearney Regional Airport | Kearney | United States |
| ENA | Kenai Municipal Airport | Kenai | United States |
| KEH | Kenmore Air Harbor LLC Seaplane Base | Kenmore | United States |
| KTN | Ketchikan International Airport | Ketchikan | United States |
| WFB | Ketchikan Harbor Seaplane Base | Ketchikan | United States |
| EYW | Key West International Airport | Key West | United States |
| IAN | Bob Baker Memorial Airport | Kiana | United States |
| CIU | Chippewa County International Airport | Kincheloe | United States |
| KVC | King Cove Airport | King Cove | United States |
| AKN | King Salmon Airport | King Salmon | United States |
| IMT | Ford Airport | Kingsford | United States |
| KPN | Kipnuk Airport | Kipnuk | United States |
| IRK | Kirksville Regional Airport | Kirksville | United States |
| KKB | Kitoi Bay Seaplane Base | Kitoi Bay | United States |
| KVL | Kivalina Airport | Kivalina | United States |
| KLW | Klawock Airport | Klawock | United States |
| TYS | McGhee Tyson Airport | Knoxville/Maryville | United States |
| OBU | Kobuk Airport | Kobuk | United States |
| ADQ | Kodiak Airport | Kodiak | United States |
| KNK | Kokhanok Airport | Kokhanok | United States |
| KGK | Koliganek Airport | Koliganek | United States |
| KKH | Kongiganak Airport | Kongiganak | United States |
| KOT | Kotlik Airport | Kotlik | United States |
| OTZ | Ralph Wien Memorial Airport | Kotzebue | United States |
| KKA | Koyuk Alfred Adams Airport | Koyuk | United States |
| KYU | Koyukuk Airport | Koyukuk | United States |
| KWT | Kwethluk Airport | Kwethluk | United States |
| KWK | Kwigillingok Airport | Kwigillingok | United States |
| LSE | La Crosse Regional Airport | La Crosse | United States |
| LFT | Lafayette Regional Airport | Lafayette | United States |
| JHM | Kapalua Airport | Lahaina | United States |
| LCH | Lake Charles Regional Airport | Lake Charles | United States |
| HII | Lake Havasu City Airport | Lake Havasu City | United States |
| LAL | Lakeland Linder International Airport | Lakeland | United States |
| LNY | Lanai Airport | Lanai City | United States |
| LNS | Lancaster Airport | Lancaster | United States |
| LAN | Capital Region International Airport | Lansing | United States |
| LAR | Laramie Regional Airport | Laramie | United States |
| LRD | Laredo International Airport | Laredo | United States |
| KLN | Larsen Bay Airport | Larsen Bay | United States |
| LRU | Las Cruces International Airport | Las Cruces | United States |
| LAS | Harry Reid International Airport | Las Vegas | United States |
| LBE | Arnold Palmer Regional Airport | Latrobe | United States |
| LAW | Lawton Fort Sill Regional Airport | Lawton | United States |
| ALZ | Alitak Seaplane Base | Lazy Bay | United States |
| LEB | Lebanon Municipal Airport | Lebanon | United States |
| LWB | Greenbrier Valley Airport | Lewisburg | United States |
| LWS | Lewiston Nez Perce County Airport | Lewiston | United States |
| LEX | Blue Grass Airport | Lexington | United States |
| LBL | Liberal Mid-America Regional Airport | Liberal | United States |
| LIH | Lihue Airport | Lihue, Kauai | United States |
| LNK | Lincoln Airport | Lincoln | United States |
| LIT | Bill & Hillary Clinton National Airport/Adams Field | Little Rock | United States |
| LGB | Long Beach International Airport | Long Beach | United States |
| GGG | East Texas Regional Airport | Longview | United States |
| LPS | Lopez Island Airport | Lopez | United States |
| LAX | Los Angeles International Airport | Los Angeles | United States |
| SDF | Louisville Muhammad Ali International Airport | Louisville | United States |
| LBB | Lubbock Preston Smith International Airport | Lubbock | United States |
| LYH | Lynchburg Regional Airport - Preston Glenn Field | Lynchburg | United States |
| MCN | Middle Georgia Regional Airport | Macon | United States |
| MSN | Dane County Regional Truax Field | Madison | United States |
| MMH | Mammoth Yosemite Airport | Mammoth Lakes | United States |
| MHT | Manchester-Boston Regional Airport | Manchester | United States |
| MHK | Manhattan Regional Airport | Manhattan | United States |
| MBL | Manistee County Blacker Airport | Manistee | United States |
| MLY | Manley Hot Springs Airport | Manley Hot Springs | United States |
| KMO | Manokotak Airport | Manokotak | United States |
| MWA | Veterans Airport of Southern Illinois | Marion | United States |
| MLL | Marshall Don Hunter Sr Airport | Marshall | United States |
| MVY | Martha's Vineyard Airport | Martha's Vineyard | United States |
| MCW | Mason City Municipal Airport | Mason City | United States |
| MSS | Massena International Airport Richards Field | Massena | United States |
| MYK | May Creek Airport | May Creek | United States |
| MFE | McAllen Miller International Airport | McAllen | United States |
| MYL | McCall Municipal Airport | McCall | United States |
| MCK | McCook Ben Nelson Regional Airport | McCook | United States |
| MCG | McGrath Airport | McGrath | United States |
| MFR | Rogue Valley International-Medford Airport | Medford | United States |
| MYU | Mekoryuk Airport | Mekoryuk | United States |
| MLB | Melbourne Orlando International Airport | Melbourne | United States |
| MEM | Frederick W. Smith International Airport | Memphis | United States |
| MCE | Merced Regional Macready Field | Merced | United States |
| MEI | Key Field / Meridian Regional Airport | Meridian | United States |
| WWT | Mertarvik Airport | Mertarvik | United States |
| AZA | Mesa Gateway Airport | Mesa | United States |
| MTM | Metlakatla Seaplane Base | Metlakatla | United States |
| MIA | Miami International Airport | Miami | United States |
| OPF | Miami-Opa Locka Executive Airport | Miami | United States |
| MGC | Michigan City Municipal Airport | Michigan City | United States |
| MAF | Midland International Air and Space Port | Midland | United States |
| MKE | General Mitchell International Airport | Milwaukee | United States |
| LMA | Minchumina Airport | Minchumina | United States |
| MWL | Mineral Wells Regional Airport | Mineral Wells | United States |
| MSP | Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | Minneapolis | United States |
| MOT | Minot International Airport | Minot | United States |
| MNT | Minto Al Wright Airport | Minto | United States |
| MSO | Missoula Montana Airport | Missoula | United States |
| CNY | Canyonlands Regional Airport | Moab | United States |
| MOB | Mobile Regional Airport | Mobile | United States |
| MLI | Quad City International Airport | Moline | United States |
| MLU | Monroe Regional Airport | Monroe | United States |
| MTP | Montauk Airport | Montauk | United States |
| MRY | Monterey Regional Airport | Monterey | United States |
| MGM | Montgomery Regional (Dannelly Field) Airport | Montgomery | United States |
| MTJ | Montrose Regional Airport | Montrose | United States |
| MGW | Morgantown Municipal Airport Walter L. (Bill) Hart Field | Morgantown | United States |
| PIB | Hattiesburg Laurel Regional Airport | Moselle | United States |
| KMY | Moser Bay Seaplane Base | Moser Bay | United States |
| CWA | Central Wisconsin Airport | Mosinee | United States |
| MOU | Mountain Village Airport | Mountain Village | United States |
| MSL | Northwest Alabama Regional Airport | Muscle Shoals | United States |
| MKG | Muskegon County Airport | Muskegon | United States |
| MYR | Myrtle Beach International Airport | Myrtle Beach | United States |
| ACK | Nantucket Memorial Airport | Nantucket | United States |
| KEB | Nanwalek Airport | Nanwalek | United States |
| WNA | Napakiak Airport | Napakiak | United States |
| PKA | Napaskiak Airport | Napaskiak | United States |
| BNA | Nashville International Airport | Nashville | United States |
| NLG | Nelson Lagoon Airport | Nelson Lagoon | United States |
| EWB | New Bedford Regional Airport | New Bedford | United States |
| EWN | Coastal Carolina Regional Airport | New Bern | United States |
| HVN | Tweed New Haven Airport | New Haven | United States |
| MSY | Louis Armstrong New Orleans International Airport | New Orleans | United States |
| KNW | New Stuyahok Airport | New Stuyahok | United States |
| JFK | John F. Kennedy International Airport | New York | United States |
| JRA | West 30th Street Heliport | New York | United States |
| LGA | LaGuardia Airport | New York | United States |
| NYS | New York Skyports Inc Seaplane Base | New York | United States |
| TSS | East 34th Street Heliport | New York | United States |
| EWR | Newark Liberty International Airport | Newark | United States |
| SWF | New York Stewart International Airport | Newburgh | United States |
| NPT | Newport State Airport | Newport | United States |
| PHF | Newport News Williamsburg International Airport | Newport News | United States |
| IAG | Niagara Falls International Airport | Niagara Falls | United States |
| NME | Nightmute Airport | Nightmute | United States |
| NIB | Nikolai Airport | Nikolai | United States |
| IKO | Nikolski Air Station | Nikolski | United States |
| WTK | Noatak Airport | Noatak | United States |
| OME | Nome Airport | Nome | United States |
| ORV | Robert (Bob) Curtis Memorial Airport | Noorvik | United States |
| ORF | Norfolk International Airport | Norfolk | United States |
| OTH | Southwest Oregon Regional Airport | North Bend | United States |
| LBF | North Platte Regional Airport Lee Bird Field | North Platte | United States |
| ORT | Northway Airport | Northway | United States |
| NUI | Nuiqsut Airport | Nuiqsut | United States |
| NUL | Nulato Airport | Nulato | United States |
| SXP | Nunam Iqua Airport | Nunam Iqua | United States |
| NUP | Nunapitchuk Airport | Nunapitchuk | United States |
| OAK | Oakland San Francisco Bay Airport | Oakland | United States |
| OCE | Ocean City Municipal Airport | Ocean City | United States |
| OGD | Ogden Hinckley Airport | Ogden | United States |
| OGS | Ogdensburg International Airport | Ogdensburg | United States |
| OKC | OKC Will Rogers World Airport | Oklahoma City | United States |
| OLH | Old Harbor Airport | Old Harbor | United States |
| KOY | Olga Bay Seaplane Base | Olga Bay | United States |
| OLM | Olympia Regional Airport | Olympia | United States |
| OMA | Eppley Airfield | Omaha | United States |
| ONT | Ontario International Airport | Ontario | United States |
| MCO | Orlando International Airport | Orlando | United States |
| SFB | Orlando Sanford International Airport | Orlando | United States |
| KOZ | Ouzinkie Airport | Ouzinkie | United States |
| OWB | Owensboro Daviess County Airport | Owensboro | United States |
| PAH | Barkley Regional Airport | Paducah | United States |
| PGA | Page Municipal Airport | Page | United States |
| PSP | Palm Springs International Airport | Palm Springs | United States |
| ECP | Northwest Florida Beaches International Airport | Panama City Beach | United States |
| PKB | Mid Ohio Valley Regional Airport | Parkersburg (Williamstown) | United States |
| PSC | Tri Cities Airport | Pasco | United States |
| PDB | Pedro Bay Airport | Pedro Bay | United States |
| PEC | Pelican Seaplane Base | Pelican | United States |
| PLN | Pellston Regional Airport of Emmet County Airport | Pellston | United States |
| PDT | Eastern Oregon Regional Airport at Pendleton | Pendleton | United States |
| PNS | Pensacola International Airport | Pensacola | United States |
| PIA | General Wayne A. Downing Peoria International Airport | Peoria | United States |
| KPV | Perryville Airport | Perryville | United States |
| PSG | Petersburg James A Johnson Airport | Petersburg | United States |
| PHL | Philadelphia International Airport | Philadelphia | United States |
| PHX | Phoenix Sky Harbor International Airport | Phoenix | United States |
| PIR | Pierre Regional Airport | Pierre | United States |
| PIP | Pilot Point Airport | Pilot Point | United States |
| PQS | Pilot Station Airport | Pilot Station | United States |
| PIE | St. Petersburg Clearwater International Airport | Pinellas Park | United States |
| PIT | Pittsburgh International Airport | Pittsburgh | United States |
| PTU | Platinum Airport | Platinum | United States |
| PBG | Plattsburgh International Airport | Plattsburgh | United States |
| PIH | Pocatello Regional Airport | Pocatello | United States |
| KPB | Point Baker Seaplane Base | Point Baker | United States |
| PHO | Point Hope Airport | Point Hope | United States |
| PIZ | Point Lay LRRS Airport | Point Lay | United States |
| PTD | Port Alexander Seaplane Base | Port Alexander | United States |
| PTA | Port Alsworth Airport | Port Alsworth | United States |
| KPY | Port Bailey Seaplane Base | Port Bailey | United States |
| PGM | Port Graham Airport | Port Graham | United States |
| PTH | Port Heiden Airport | Port Heiden | United States |
| ORI | Port Lions Airport | Port Lions | United States |
| PPV | Port Protection Seaplane Base | Port Protection | United States |
| KPR | Port Williams Seaplane Base | Port Williams | United States |
| PDX | Portland International Airport | Portland | United States |
| PWM | Portland International Jetport | Portland | United States |
| PSM | Portsmouth International Airport at Pease | Portsmouth | United States |
| PRC | Prescott Regional Airport - Ernest A. Love Field | Prescott | United States |
| PQI | Presque Isle International Airport | Presque Isle | United States |
| PVD | Rhode Island T. F. Green International Airport | Providence/Warwick | United States |
| PVU | Provo Municipal Airport | Provo | United States |
| PUB | Pueblo Memorial Airport | Pueblo | United States |
| PUW | Pullman-Moscow Regional Airport | Pullman | United States |
| PGD | Punta Gorda Airport | Punta Gorda | United States |
| UIN | Quincy Regional Airport Baldwin Field | Quincy | United States |
| KWN | Quinhagak Airport | Quinhagak | United States |
| RDU | Raleigh-Durham International Airport | Raleigh/Durham | United States |
| RMP | Rampart Airport | Rampart | United States |
| RAP | Rapid City Regional Airport | Rapid City | United States |
| RDV | Red Devil Airport | Red Devil | United States |
| RDD | Redding Municipal Airport | Redding | United States |
| RDM | Roberts Field | Redmond | United States |
| RNO | Reno Tahoe International Airport | Reno | United States |
| RHI | Rhinelander Oneida County Airport | Rhinelander | United States |
| OAJ | Albert J Ellis Airport | Richlands | United States |
| RIC | Richmond International Airport | Richmond | United States |
| RIW | Central Wyoming Regional Airport | Riverton | United States |
| ROA | Roanoke–Blacksburg Regional Airport | Roanoke | United States |
| RCE | Roche Harbor Airport | Roche Harbor | United States |
| ROC | Frederick Douglass Greater Rochester International Airport | Rochester | United States |
| RST | Rochester International Airport | Rochester | United States |
| RKS | Southwest Wyoming Regional Airport | Rock Springs | United States |
| RKD | Knox County Regional Airport | Rockland | United States |
| RSJ | Rosario Seaplane Base | Rosario | United States |
| ROW | Roswell Air Center Airport | Roswell | United States |
| RBY | Ruby Airport | Ruby | United States |
| RSH | Russian Mission Airport | Russian Mission | United States |
| RUT | Rutland - Southern Vermont Regional Airport | Rutland | United States |
| SMF | Sacramento International Airport | Sacramento | United States |
| STC | Saint Cloud Regional Airport | Saint Cloud | United States |
| SLE | Salem-Willamette Valley Airport/McNary Field | Salem | United States |
| SLN | Salina Municipal Airport | Salina | United States |
| SBY | Salisbury Ocean City Wicomico Regional Airport | Salisbury | United States |
| SMN | Lemhi County Airport | Salmon | United States |
| SLC | Salt Lake City International Airport | Salt Lake City | United States |
| SJT | San Angelo Regional Mathis Field | San Angelo | United States |
| SAT | San Antonio International Airport | San Antonio | United States |
| SBD | San Bernardino International Airport | San Bernardino | United States |
| SQL | San Carlos Airport | San Carlos | United States |
| SAN | San Diego International Airport | San Diego | United States |
| SFO | San Francisco International Airport | San Francisco | United States |
| SJC | Mineta San Jose International Airport | San Jose | United States |
| UGI | San Juan /Uganik/ Seaplane Base | San Juan | United States |
| SBP | San Luis County Regional Airport | San Luis Obispo | United States |
| SDP | Sand Point Airport | Sand Point | United States |
| SNA | John Wayne Orange County International Airport | Santa Ana | United States |
| SBA | Santa Barbara Municipal Airport | Santa Barbara | United States |
| SAF | Santa Fe Municipal Airport | Santa Fe | United States |
| SMX | Santa Maria Public Airport Captain G Allan Hancock Field | Santa Maria | United States |
| STS | Charles M. Schulz Sonoma County Airport | Santa Rosa | United States |
| SLK | Adirondack Regional Airport | Saranac Lake | United States |
| SRQ | Sarasota Bradenton International Airport | Sarasota/Bradenton | United States |
| SAV | Savannah Hilton Head International Airport | Savannah | United States |
| SVA | Savoonga Airport | Savoonga | United States |
| CMI | University of Illinois Willard Airport | Savoy | United States |
| SCM | Scammon Bay Airport | Scammon Bay | United States |
| BFF | Western Neb. Rgnl/William B. Heilig Airport | Scottsbluff | United States |
| SYB | Seal Bay Seaplane Base | Seal Bay | United States |
| BFI | King County International Airport - Boeing Field | Seattle | United States |
| LKE | Kenmore Air Harbor Seaplane Base | Seattle | United States |
| SEA | Seattle–Tacoma International Airport | Seattle | United States |
| WLK | Selawik Airport | Selawik | United States |
| SOV | Seldovia Airport | Seldovia | United States |
| SKK | Shaktoolik Airport | Shaktoolik | United States |
| SHR | Sheridan County Airport | Sheridan | United States |
| SHH | Shishmaref Airport | Shishmaref | United States |
| SOW | Show Low Regional Airport | Show Low | United States |
| SHV | Shreveport Regional Airport | Shreveport | United States |
| SHG | Shungnak Airport | Shungnak | United States |
| SDY | Sidney - Richland Regional Airport | Sidney | United States |
| SVC | Grant County Airport | Silver City | United States |
| SUX | Sioux Gateway Airport / Brigadier General Bud Day Field | Sioux City | United States |
| FSD | Sioux Falls Regional Airport | Sioux Falls | United States |
| SIT | Sitka Rocky Gutierrez Airport | Sitka | United States |
| SGY | Skagway Airport | Skagway | United States |
| SLQ | Sleetmute Airport | Sleetmute | United States |
| SBN | South Bend International Airport | South Bend | United States |
| WSN | South Naknek Number 2 Airport | South Naknek | United States |
| GEG | Spokane International Airport | Spokane | United States |
| SGF | Springfield Branson National Airport | Springfield | United States |
| SPI | Abraham Lincoln Capital Airport | Springfield | United States |
| UST | Northeast Florida Regional Airport | St Augustine | United States |
| SGU | St George Regional Airport | St George | United States |
| STG | St George Airport | St George | United States |
| STL | St. Louis Lambert International Airport | St Louis | United States |
| KSM | St Mary's Airport | St Mary's | United States |
| SMK | St Michael Airport | St Michael | United States |
| SNP | St Paul Island Airport | St Paul Island | United States |
| SCE | State College Regional Airport | State College | United States |
| WBB | Stebbins Airport | Stebbins | United States |
| SVS | Stevens Village Airport | Stevens Village | United States |
| SWO | Stillwater Regional Airport | Stillwater | United States |
| SCK | Stockton Metropolitan Airport | Stockton | United States |
| SRV | Stony River 2 Airport | Stony River | United States |
| SYR | Syracuse Hancock International Airport | Syracuse | United States |
| TIW | Tacoma Narrows Airport | Tacoma | United States |
| TCT | Takotna Airport | Takotna | United States |
| TLH | Tallahassee International Airport | Tallahassee | United States |
| TPA | Tampa International Airport | Tampa | United States |
| TAL | Ralph M Calhoun Memorial Airport | Tanana | United States |
| TSM | Taos Regional Airport | Taos | United States |
| TEK | Tatitlek Airport | Tatitlek | United States |
| TLA | Teller Airport | Teller | United States |
| TEX | Telluride Regional Airport | Telluride | United States |
| TKE | Tenakee Seaplane Base | Tenakee Springs | United States |
| TEB | Teterboro Airport | Teterboro | United States |
| TXK | Texarkana Regional Airport (Webb Field) | Texarkana | United States |
| TVF | Thief River Falls Regional Airport | Thief River Falls | United States |
| KTB | Thorne Bay Seaplane Base | Thorne Bay | United States |
| TNC | Tin City Long Range Radar Station Airport | Tin City | United States |
| TOG | Togiak Airport | Togiak Village | United States |
| TKJ | Tok Junction Airport | Tok | United States |
| OOK | Toksook Bay Airport | Toksook Bay | United States |
| TOL | Eugene F. Kranz Toledo Express Airport | Toledo | United States |
| TVC | Cherry Capital Airport | Traverse City | United States |
| TKF | Truckee Tahoe Airport | Truckee | United States |
| TUS | Tucson International Airport | Tucson | United States |
| TUL | Tulsa International Airport | Tulsa | United States |
| TLT | Tuluksak Airport | Tuluksak | United States |
| WTL | Tuntutuliak Airport | Tuntutuliak | United States |
| TNK | Tununak Airport | Tununak | United States |
| TUP | Tupelo Regional Airport | Tupelo | United States |
| NKI | Naukati Bay Seaplane Base | Tuxekan Island | United States |
| TWF | Joslin Field Magic Valley Regional Airport | Twin Falls | United States |
| TWA | Twin Hills Airport | Twin Hills | United States |
| TYR | Tyler Pounds Regional Airport | Tyler | United States |
| UNK | Unalakleet Airport | Unalakleet | United States |
| DUT | Tom Madsen (Dutch Harbor) Airport | Unalaska | United States |
| UTO | Indian Mountain LRRS Airport | Utopia Creek | United States |
| BRW | Wiley Post Will Rogers Memorial Airport | Utqiaġvik | United States |
| VDZ | Valdez Pioneer Field | Valdez | United States |
| VLD | Valdosta Regional Airport | Valdosta | United States |
| VPS | Destin-Fort Walton Beach Airport | Valparaiso | United States |
| VEE | Venetie Airport | Venetie | United States |
| VEL | Vernal Regional Airport | Vernal | United States |
| VRB | Vero Beach Regional Airport | Vero Beach | United States |
| VCT | Victoria Regional Airport | Victoria | United States |
| ACT | Waco Regional Airport | Waco | United States |
| MUE | Waimea Kohala Airport | Waimea (Kamuela) | United States |
| AIN | Wainwright Airport | Wainwright | United States |
| WAA | Wales Airport | Wales | United States |
| ALW | Walla Walla Regional Airport | Walla Walla | United States |
| DCA | Ronald Reagan Washington National Airport | Washington | United States |
| ALO | Waterloo Regional Airport | Waterloo | United States |
| ART | Watertown International Airport | Watertown | United States |
| ATY | Watertown Regional Airport | Watertown | United States |
| EAT | Pangborn Memorial Airport | Wenatchee | United States |
| LAF | Purdue University Airport | West Lafayette | United States |
| DJT | President Donald J. Trump International Airport | West Palm Beach | United States |
| KWP | West Point Village Seaplane Base | West Point | United States |
| WSX | Westsound/WSX Seaplane Base | West Sound | United States |
| WYS | Yellowstone Airport | West Yellowstone | United States |
| WST | Westerly State Airport | Westerly | United States |
| SHD | Shenandoah Valley Regional Airport | Weyers Cave | United States |
| WWP | Whale Pass Seaplane Float Harbor Facility | Whale Pass | United States |
| WMO | White Mountain Airport | White Mountain | United States |
| HPN | Westchester County Airport | White Plains | United States |
| ICT | Wichita Dwight D. Eisenhower National Airport | Wichita | United States |
| SPS | Wichita Falls Municipal Airport / Sheppard Air Force Base | Wichita Falls | United States |
| AVP | Wilkes-Barre/Scranton International Airport | Wilkes-Barre/Scranton | United States |
| IPT | Williamsport Regional Airport | Williamsport | United States |
| XWA | Williston Basin International Airport | Williston | United States |
| ILG | Wilmington Airport | Wilmington | United States |
| ILM | Wilmington International Airport | Wilmington | United States |
| OLF | L M Clayton Airport | Wolf Point | United States |
| ORH | Worcester Regional Airport | Worcester | United States |
| WRG | Wrangell Airport | Wrangell | United States |
| CYT | Yakataga Airport | Yakataga | United States |
| YKM | Yakima Air Terminal McAllister Field | Yakima | United States |
| YAK | Yakutat Airport | Yakutat | United States |
| YUM | Yuma International Airport / Marine Corps Air Station Yuma | Yuma | United States |
| KZB | Zachar Bay Seaplane Base | Zachar Bay | United States |
| APG | Phillips Army Air Field | Aberdeen | United States |
| DYS | Dyess Air Force Base | Abilene | United States |
| VJI | Virginia Highlands Airport | Abingdon | United States |
| ODM | Garrett County Airport | Accident | United States |
| ADT | Ada Regional Airport | Ada | United States |
| ADG | Lenawee County Airport | Adrian | United States |
| AFO | Afton Municipal Airport | Afton | United States |
| NRI | Grand Lake Regional Airport | Afton | United States |
| AIK | Aiken Regional Airport | Aiken | United States |
| ANW | Ainsworth Regional Airport | Ainsworth | United States |
| AKC | Akron Fulton International Airport | Akron | United States |
| AKO | Colorado Plains Regional Airport | Akron | United States |
| ALM | Alamogordo White Sands Regional Airport | Alamogordo | United States |
| HMN | Holloman Air Force Base | Alamogordo | United States |
| ATO | Ohio University Airport | Albany | United States |
| AEL | Albert Lea Municipal Airport | Albert Lea | United States |
| ALX | Thomas C Russell Field | Alexander City | United States |
| AXN | Chandler Field | Alexandria | United States |
| ESF | Esler Army Airfield / Esler Regional Airport | Alexandria | United States |
| AXB | Maxson Airfield | Alexandria Bay | United States |
| AXG | Algona Municipal Airport | Algona | United States |
| ALI | Alice International Airport | Alice | United States |
| AIV | George Downer Airport | Aliceville | United States |
| AMN | Gratiot Community Airport | Alma | United States |
| ALE | Alpine Casparis Municipal Airport | Alpine | United States |
| RUI | Sierra Blanca Regional Airport | Alto | United States |
| ALN | St Louis Regional Airport | Alton/St Louis | United States |
| AXS | Altus Quartz Mountain Regional Airport | Altus | United States |
| LTS | Altus Air Force Base | Altus | United States |
| TDW | Tradewind Airport | Amarillo | United States |
| AHH | Amery Municipal Airport | Amery | United States |
| AMW | Ames Municipal Airport | Ames | United States |
| EDF | Elmendorf Air Force Base | Anchorage | United States |
| AID | Anderson Municipal Darlington Field | Anderson | United States |
| AND | Anderson Regional Airport | Anderson | United States |
| ADR | Robert F Swinnie Airport | Andrews | United States |
| AXX | Angel Fire Airport | Angel Fire | United States |
| LJN | Texas Gulf Coast Regional Airport | Angleton | United States |
| ANQ | Tri State Steuben County Airport | Angola | United States |
| ARB | Ann Arbor Municipal Airport | Ann Arbor | United States |
| ANP | Lee Airport | Annapolis | United States |
| ANB | Anniston Regional Airport | Anniston | United States |
| ANY | Anthony Municipal Airport | Anthony | United States |
| ATE | Antlers Municipal Airport | Antlers | United States |
| AAF | Apalachicola Regional Airport | Apalachicola | United States |
| APV | Apple Valley Airport | Apple Valley | United States |
| AHF | Arapahoe Municipal Airport | Arapahoe | United States |
| ADM | Ardmore Municipal Airport | Ardmore | United States |
| AHD | Ardmore Downtown Executive Airport | Ardmore | United States |
| ATS | Artesia Municipal Airport | Artesia | United States |
| CKK | Sharp County Regional Airport | Ash Flat | United States |
| AHM | Ashland Municipal Airport Sumner Parker Field | Ashland | United States |
| ASX | John F Kennedy Memorial Airport | Ashland | United States |
| ASY | Ashley Municipal Airport | Ashley | United States |
| JFN | Northeast Ohio Regional Airport | Ashtabula | United States |
| AST | Astoria Regional Airport | Astoria | United States |
| AHN | Athens Ben Epps Airport | Athens | United States |
| MMI | McMinn County Airport | Athens | United States |
| FTY | Fulton County Airport Brown Field | Atlanta | United States |
| AIO | Atlantic Municipal Airport | Atlantic | United States |
| ATU | Casco Cove Coast Guard Station | Attu | United States |
| AUN | Auburn Municipal Airport | Auburn | United States |
| AUO | Auburn University Regional Airport | Auburn | United States |
| LEW | Auburn Lewiston Municipal Airport | Auburn/Lewiston | United States |
| DNL | Daniel Field | Augusta | United States |
| BFK | Buckley Space Force Base | Aurora | United States |
| ASQ | Austin Airport | Austin | United States |
| AUM | Austin Municipal Airport | Austin | United States |
| AVX | Catalina Airport | Avalon | United States |
| AVO | Avon Park Executive Airport | Avon Park | United States |
| BGT | Bagdad Airport | Bagdad | United States |
| BGE | Decatur County Industrial Air Park | Bainbridge | United States |
| BKE | Baker City Municipal Airport | Baker City | United States |
| MTN | Martin State Airport | Baltimore | United States |
| BDY | Bandon State Airport | Bandon | United States |
| BNG | Banning Municipal Airport | Banning | United States |
| BNF | Baranof Warm Springs Float and Seaplane Base | Baranof | United States |
| BRY | Samuels Field | Bardstown | United States |
| BNL | Barnwell Regional Airport | Barnwell | United States |
| MPV | Edward F Knapp State Airport | Barre/Montpelier | United States |
| BVO | Bartlesville Municipal Airport | Bartlesville | United States |
| BOW | Bartow Executive Airport | Bartow | United States |
| BVX | Batesville Regional Airport | Batesville | United States |
| HLB | Batesville Airport | Batesville | United States |
| BTL | Battle Creek Executive Airport at Kellogg Field | Battle Creek | United States |
| BAM | Battle Mountain Airport | Battle Mountain | United States |
| BDE | Baudette International Airport | Baudette | United States |
| BBC | Bay City Regional Airport | Bay City | United States |
| HPY | Baytown Airport | Baytown | United States |
| BAB | Beale Air Force Base | Beale Air Force Base | United States |
| BCC | Bear Creek 3 Airport | Bear Creek | United States |
| BIE | Beatrice Municipal Airport | Beatrice | United States |
| BTY | Beatty Airport | Beatty | United States |
| BFT | Beaufort Executive Airport | Beaufort | United States |
| BMT | Beaumont Municipal Airport | Beaumont | United States |
| BFP | Beaver County Airport | Beaver Falls | United States |
| NVN | Nervino Airport | Beckwourth | United States |
| BFR | Virgil I Grissom Municipal Airport | Bedford | United States |
| NIR | Chase Field Industrial Airport | Beeville | United States |
| KBE | Bell Island Hot Springs Seaplane Base | Bell Island | United States |
| ACB | Antrim County Airport | Bellaire | United States |
| BCS | Southern Seaplane Airport | Belle Chasse | United States |
| BLM | Monmouth Executive Airport | Belmar/Farmingdale | United States |
| BVU | Beluga Airport | Beluga | United States |
| BJI | Bemidji Regional Airport | Bemidji | United States |
| BTN | Marlboro County Jetport - H E Avent Field Airport | Bennettsville | United States |
| BBB | Benson Municipal Airport | Benson | United States |
| BEH | Southwest Michigan Regional Airport | Benton Harbor | United States |
| BML | Berlin Regional Airport | Berlin | United States |
| UDD | Bermuda Dunes Airport | Bermuda Dunes | United States |
| JBT | Bethel Seaplane Base | Bethel | United States |
| BVY | Beverly Regional Airport | Beverly / Danvers | United States |
| RBF | Big Bear City Airport | Big Bear | United States |
| BGQ | Big Lake Airport | Big Lake | United States |
| BMX | Big Mountain Airport | Big Mountain | United States |
| XFT | Big Pine Sands STOLGround | Big Pine Key, Florida | United States |
| BPI | Miley Memorial Field | Big Piney | United States |
| WBR | Roben Hood Airport | Big Rapids | United States |
| HCA | Big Spring Mc Mahon-Wrinkle Airport | Big Spring | United States |
| BIX | Keesler Air Force Base | Biloxi | United States |
| BSQ | Bisbee Municipal Airport | Bisbee | United States |
| BCB | Virginia Tech Montgomery Executive Airport | Blacksburg | United States |
| BKT | Allen C Perkinson Blackstone Army Air Field | Blackstone | United States |
| BWL | Blackwell Tonkawa Municipal Airport | Blackwell | United States |
| BDG | Blanding Municipal Airport | Blanding | United States |
| BMG | Monroe County Airport | Bloomington | United States |
| BLF | Mercer County Airport | Bluefield | United States |
| BLH | Blythe Airport | Blythe | United States |
| BYH | Arkansas International Airport | Blytheville | United States |
| HKA | Blytheville Municipal Airport | Blytheville | United States |
| BCT | Boca Raton Airport | Boca Raton | United States |
| BXA | George R Carr Memorial Air Field | Bogalusa | United States |
| BNW | Boone Municipal Airport | Boone | United States |
| BGD | Hutchinson County Airport | Borger | United States |
| BXS | Borrego Valley Airport | Borrego Springs | United States |
| BAD | Barksdale Air Force Base | Bossier City | United States |
| BNH | Cape Air Seaplanes on Boston Harbor Seaplane Base | Boston | United States |
| BSW | Boswell Bay Airport | Boswell Bay | United States |
| WBU | Boulder Municipal Airport | Boulder | United States |
| BYA | Boundary Airport | Boundary | United States |
| BTF | Skypark Airport | Bountiful | United States |
| APH | Mary Walker LZ Airport | Bowling Green | United States |
| BWG | Bowling Green Warren County Regional Airport | Bowling Green | United States |
| BWM | Bowman Regional Airport | Bowman | United States |
| BDF | Rinkenberger Restricted Landing Area | Bradford | United States |
| BBD | Curtis Field | Brady | United States |
| PLK | M. Graham Clark Downtown Airport | Branson / Hollister | United States |
| BWC | Brawley Municipal Airport | Brawley | United States |
| BZT | Eagle Air Park | Brazoria | United States |
| BKD | Stephens County Airport | Breckenridge | United States |
| PWT | Bremerton National Airport | Bremerton | United States |
| BDR | Igor I Sikorsky Memorial Airport | Bridgeport | United States |
| BMC | Brigham City Regional Airport | Brigham City | United States |
| TTO | Britton Municipal Airport | Britton | United States |
| BDX | Broadus Airport | Broadus | United States |
| BBW | Broken Bow Municipal Airport | Broken Bow | United States |
| BKX | Brookings Regional Airport | Brookings | United States |
| BOK | Brookings Airport | Brookings | United States |
| BWD | Brownwood Regional Airport | Brownwood | United States |
| NHZ | Brunswick Executive Airport | Brunswick | United States |
| CFD | Coulter Field | Bryan | United States |
| BCE | Bryce Canyon Airport | Bryce Canyon | United States |
| BXK | Buckeye Municipal Airport | Buckeye | United States |
| BYG | Johnson County Airport | Buffalo | United States |
| BFG | Bullfrog Basin Airport | Bullfrog | United States |
| IFP | Laughlin Bullhead International Airport | Bullhead City | United States |
| BYI | Burley Municipal Airport | Burley | United States |
| MVW | Skagit Regional Airport | Burlington | United States |
| BNO | Burns Municipal Airport | Burns | United States |
| BUB | Cram Field | Burwell | United States |
| BTP | Pittsburgh/Butler Regional Airport | Butler | United States |
| BUM | Butler Memorial Airport | Butler | United States |
| CAD | Wexford County Airport | Cadillac | United States |
| CPS | St Louis Downtown Airport | Cahokia/St Louis | United States |
| CIR | Cairo Regional Airport | Cairo | United States |
| CDW | Essex County Airport | Caldwell | United States |
| CXL | Calexico International Airport | Calexico | United States |
| LTW | St. Mary's County Regional Airport | California | United States |
| CLR | Cliff Hatfield Memorial Airport | Calipatria | United States |
| CTO | Calverton Executive Airpark | Calverton | United States |
| CGE | Cambridge Dorchester Airport | Cambridge | United States |
| CDH | Harrell Field | Camden | United States |
| CDN | Woodward Field | Camden | United States |
| VOK | Volk Field | Camp Douglas | United States |
| SYL | Roberts Army Heliport | Camp Roberts/San Miguel | United States |
| ADW | Joint Base Andrews | Camp Springs | United States |
| CDL | Candle 2 Airport | Candle | United States |
| CTK | Canton Municipal Airport | Canton | United States |
| UMM | Summit Airport | Cantwell | United States |
| EHM | Cape Newenham LRRS Airport | Cape Newenham | United States |
| CZP | Cape Pole Seaplane Base | Cape Pole | United States |
| CZF | Cape Romanzof LRRS Airport | Cape Romanzof | United States |
| WSF | Cape Sarichef Airport | Cape Sarichef | United States |
| CAR | Caribou Municipal Airport | Caribou | United States |
| TZC | Tuscola Area Airport | Caro | United States |
| CZT | Dimmit County Airport | Carrizo Springs | United States |
| CIN | Arthur N Neu Airport | Carroll | United States |
| CSN | Carson Airport | Carson City | United States |
| SOP | Moore County Airport | Carthage | United States |
| CGZ | Casa Grande Municipal Airport | Casa Grande | United States |
| ICS | Cascade Airport | Cascade | United States |
| CZK | Cascade Locks State Airport | Cascade Locks | United States |
| OOA | Oskaloosa Municipal Airport | Cedar | United States |
| CDK | George T Lewis Airport | Cedar Key | United States |
| GHM | Centerville Municipal Airport | Centerville | United States |
| ENL | Centralia Municipal Airport | Centralia | United States |
| CHL | Challis Airport | Challis | United States |
| WCR | Chandalar Lake Airport | Chandalar Lake | United States |
| CNU | Chanute Martin Johnson Airport | Chanute | United States |
| CCY | Northeast Iowa Regional Airport | Charles City | United States |
| CLS | Chehalis Centralia Airport | Chehalis | United States |
| CEX | Chena Hot Springs Airport | Chena Hot Springs | United States |
| HCW | Cheraw Municipal Airport/Lynch Bellinger Field | Cheraw | United States |
| KCN | Chernofski Harbor Seaplane Base | Chernofski Harbor | United States |
| CKA | Kegelman AF Aux Field | Cherokee | United States |
| AUZ | Aurora Municipal Airport | Chicago/Aurora | United States |
| PWK | Chicago Executive Airport | Chicago/Prospect Heights/Wheeling | United States |
| LOT | Lewis University Airport | Chicago/Romeoville | United States |
| UGN | Waukegan National Airport | Chicago/Waukegan | United States |
| DPA | Dupage Airport | Chicago/West Chicago | United States |
| CHK | Chickasha Municipal Airport | Chickasha | United States |
| CIC | Chico Regional Airport | Chico | United States |
| CEF | Westover Metropolitan Airport / Westover Air Reserve Base | Chicopee | United States |
| KBW | Chignik Bay Seaplane Base | Chignik | United States |
| KCL | Chignik Lagoon Airport | Chignik Flats | United States |
| CDS | Childress Municipal Airport | Childress | United States |
| CHZ | Chiloquin State Airport | Chiloquin | United States |
| CNO | Chino Airport | Chino | United States |
| CZN | Chisana Airport | Chisana | United States |
| CZO | Chistochina Airport | Chistochina | United States |
| CXC | Chitina Airport | Chitina | United States |
| CHP | Circle Hot Springs Airport | Circle Hot Springs | United States |
| JID | Recreation and Conference Center Heliport | City of Industry | United States |
| CNH | Claremont Municipal Airport | Claremont | United States |
| ICL | Schenck Field | Clarinda | United States |
| CKM | Fletcher Field | Clarksdale | United States |
| CKV | Clarksville–Montgomery County Regional Airport | Clarksville | United States |
| CAO | Clayton Municipal Airpark | Clayton | United States |
| CLW | Clearwater Air Park | Clearwater | United States |
| CEU | Oconee County Regional Airport | Clemson | United States |
| BKL | Burke Lakefront Airport | Cleveland | United States |
| CGF | Cuyahoga County Airport | Cleveland | United States |
| CFT | Greenlee County Airport | Clifton | United States |
| CLK | Clinton Regional Airport | Clinton | United States |
| CSM | Clinton Sherman Airport | Clinton | United States |
| CTZ | Sampson County Airport | Clinton | United States |
| CWI | Clinton Municipal Airport | Clinton | United States |
| CLI | Clintonville Municipal Airport | Clintonville | United States |
| CVS | Cannon Air Force Base | Clovis | United States |
| CLG | New Coalinga Municipal Airport | Coalinga | United States |
| CTH | Chester County G O Carlson Airport | Coatesville | United States |
| COF | Patrick Space Force Base | Cocoa Beach | United States |
| COE | Coeur D'Alene Airport - Pappy Boyington Field | Coeur d'Alene | United States |
| CFV | Coffeyville Municipal Airport | Coffeyville | United States |
| CBK | Shalz Field | Colby | United States |
| PML | Port Moller Airport | Cold Bay | United States |
| CXF | Coldfoot Airport | Coldfoot | United States |
| COM | Coleman Municipal Airport | Coleman | United States |
| CGS | College Park Airport | College Park | United States |
| KCR | Colorado Creek Airport | Colorado Creek | United States |
| AFF | USAF Academy Airfield | Colorado Springs | United States |
| COA | Columbia Airport | Columbia | United States |
| CUB | Jim Hamilton L.B. Owens Airport | Columbia | United States |
| MRC | Maury County Airport | Columbia/Mount Pleasant | United States |
| CBM | Columbus Air Force Base | Columbus | United States |
| CLU | Columbus Municipal Airport | Columbus | United States |
| CUS | Columbus Airport | Columbus | United States |
| OLU | Columbus Municipal Airport | Columbus | United States |
| OSU | The Ohio State University Airport - Don Scott Field | Columbus | United States |
| UBS | Columbus Lowndes County Airport | Columbus | United States |
| CPM | Compton Woodley Airport | Compton | United States |
| CON | Concord Municipal Airport | Concord | United States |
| CNK | Blosser Municipal Airport | Concordia | United States |
| CEV | Mettel Field | Connersville | United States |
| JLA | Quartz Creek Airport | Cooper Landing | United States |
| COP | Cooperstown-Westville Airport | Cooperstown | United States |
| CZC | Copper Center 2 Airport | Copper Center | United States |
| CRO | Corcoran Airport | Corcoran | United States |
| CKU | Cordova Municipal Airport | Cordova | United States |
| CRX | Roscoe Turner Airport | Corinth | United States |
| DUF | Pine Island Airport | Corolla | United States |
| NGP | Naval Air Station Corpus Christi Truax Field | Corpus Christi | United States |
| NGW | Cabaniss Field Naval Outlying Landing Field | Corpus Christi | United States |
| CRS | C David Campbell Field Corsicana Municipal Airport | Corsicana | United States |
| CTX | Cortland County Chase Field | Cortland | United States |
| CVO | Corvallis Municipal Airport | Corvallis | United States |
| CTW | Cottonwood Airport | Cottonwood | United States |
| COT | Cotulla-La Salle County Airport | Cotulla | United States |
| CIL | Council Airport | Council | United States |
| CBF | Council Bluffs Municipal Airport | Council Bluffs | United States |
| CIG | Craig Moffat Airport | Craig | United States |
| CCG | Crane County Airport | Crane | United States |
| CKR | Crane Island Airstrip | Crane Island | United States |
| CSE | Crested Butte Airpark | Crested Butte | United States |
| CSQ | Creston Municipal Airport | Creston | United States |
| CEW | Bob Sikes Airport | Crestview | United States |
| EGI | Duke Field | Crestview | United States |
| CKN | Crookston Municipal Kirkwood Field | Crookston | United States |
| CTY | Cross City Airport | Cross City | United States |
| CRT | Z M Jack Stell Field | Crossett | United States |
| CSV | Crossville Memorial Airport Whitson Field | Crossville | United States |
| CUH | Cushing Municipal Airport | Cushing | United States |
| CTB | Cut Bank International Airport | Cut Bank | United States |
| DAG | Barstow Daggett Airport | Daggett | United States |
| DCK | Dahl Creek Airport | Dahl Creek | United States |
| DGN | Dahlgren Naval Surface Warfare Center Airport | Dahlgren | United States |
| DHT | Dalhart Municipal Airport | Dalhart | United States |
| ADS | Addison Airport | Dallas | United States |
| DTX | McKinney National Airport | Dallas | United States |
| RBD | Dallas Executive Airport | Dallas | United States |
| DLS | Columbia Gorge Regional Airport | Dallesport / The Dalles | United States |
| DNN | Dalton Municipal Airport | Dalton | United States |
| DXR | Danbury Municipal Airport | Danbury | United States |
| DSV | Dansville Municipal Airport | Dansville | United States |
| DAN | Danville Regional Airport | Danville | United States |
| DNV | Vermilion Regional Airport | Danville | United States |
| DVN | Davenport Municipal Airport | Davenport | United States |
| FFO | Wright-Patterson Air Force Base | Dayton | United States |
| MGY | Dayton-Wright Brothers Airport | Dayton | United States |
| DRI | Beauregard Regional Airport | DeRidder | United States |
| DTH | Furnace Creek Airport | Death Valley | United States |
| DCU | Pryor Field Regional Airport | Decatur | United States |
| DEH | Decorah Municipal Airport | Decorah | United States |
| DFI | Defiance Memorial Airport | Defiance | United States |
| DLF | Laughlin Air Force Base | Del Rio | United States |
| DRT | Del Rio International Airport | Del Rio | United States |
| DTA | Delta Municipal Airport | Delta | United States |
| DJN | Delta Junction Airport | Delta Junction | United States |
| BIG | Allen Army Airfield | Delta Junction Ft Greely | United States |
| DMN | Deming Municipal Airport | Deming | United States |
| MCL | Denali National Park Airport | Denali Park | United States |
| DNS | Denison Municipal Airport | Denison | United States |
| PNX | North Texas Regional Airport Perrin Field | Denison | United States |
| SYN | Stanton Airfield | Dennison | United States |
| APA | Centennial Airport | Denver | United States |
| DET | Coleman A. Young Municipal Airport | Detroit | United States |
| YIP | Willow Run Airport | Detroit | United States |
| DTL | Detroit Lakes Airport | Detroit Lakes | United States |
| DLL | Dillon County Airport | Dillon | United States |
| DLN | Dillon Airport | Dillon | United States |
| DGL | Douglas Municipal Airport | Douglas | United States |
| DGW | Converse County Airport | Douglas | United States |
| DUG | Bisbee Douglas International Airport | Douglas Bisbee | United States |
| DYL | Doylestown Airport | Doylestown | United States |
| DRU | Drummond Airport | Drummond | United States |
| DRE | Drummond Island Airport | Drummond Island | United States |
| DBN | W H 'Bud' Barron Airport | Dublin | United States |
| PSK | New River Valley Airport | Dublin | United States |
| DBS | Dubois Municipal Airport | Dubois | United States |
| DPG | Michael AAF (Dugway Proving Ground) Airport | Dugway Proving Ground | United States |
| DUC | Halliburton Field | Duncan | United States |
| DKK | Chautauqua County-Dunkirk Airport | Dunkirk | United States |
| MHS | Dunsmuir Muni-Mott Airport | Dunsmuir | United States |
| AMK | Animas Air Park | Durango | United States |
| DUA | Durant Regional Airport - Eaker Field | Durant | United States |
| ELA | Eagle Lake Airport | Eagle Lake | United States |
| EGP | Maverick County Memorial International Airport | Eagle Pass | United States |
| EGV | Eagle River Union Airport | Eagle River | United States |
| FRG | Republic Airport | East Farmingdale | United States |
| HTO | Town of East Hampton Airport | East Hampton | United States |
| ECA | Iosco County Airport | East Tawas | United States |
| ETN | Eastland Municipal Airport | Eastland | United States |
| ESN | Easton Airport / Newnam Field | Easton | United States |
| ESW | Easton State Airport | Easton | United States |
| MMT | Mc Entire Joint National Guard Base | Eastover | United States |
| EDE | Northeastern Regional Airport | Edenton | United States |
| EDW | Edwards Air Force Base | Edwards | United States |
| KKU | Ekuk Airport | Ekuk | United States |
| KEK | Ekwok Airport | Ekwok | United States |
| NJK | El Centro NAF Airport (Vraciu Field) | El Centro | United States |
| EDK | Captain Jack Thomas El Dorado Airport | El Dorado | United States |
| EMT | San Gabriel Valley Airport | El Monte | United States |
| RQO | El Reno Regional Airport | El Reno | United States |
| GCD | Grand Coulee Dam Airport | Electric City | United States |
| MOS | Moses Point Airport | Elim | United States |
| ECG | Elizabeth City Regional Airport & Coast Guard Air Station | Elizabeth City | United States |
| EKX | Addington Field / Elizabethtown Regional Airport | Elizabethtown | United States |
| ELK | Elk City Regional Business Airport | Elk City | United States |
| EKI | Elkhart Municipal Airport | Elkhart | United States |
| EKN | Elkins-Randolph County Regional Airport | Elkins | United States |
| ELW | Ellamar Seaplane Base | Ellamar | United States |
| ELN | Bowers Field | Ellensburg | United States |
| ELY | Ely Airport Yelland Field | Ely | United States |
| LYU | Ely Municipal Airport | Ely | United States |
| BLU | Blue Canyon Nyack Airport | Emigrant Gap | United States |
| EMP | Emporia Municipal Airport | Emporia | United States |
| END | Vance Air Force Base | Enid | United States |
| WDG | Enid Woodring Regional Airport | Enid | United States |
| ETS | Enterprise Municipal Airport | Enterprise | United States |
| HBH | Entrance Island Seaplane Base | Entrance Island | United States |
| EPH | Ephrata Municipal Airport | Ephrata | United States |
| ERR | Errol Airport | Errol | United States |
| ESO | Ohkay Owingeh Airport | Espanola | United States |
| PSQ | Philadelphia Seaplane Base | Essington | United States |
| EST | Estherville Municipal Airport | Estherville | United States |
| EUF | Weedon Field | Eufaula | United States |
| UCE | Eunice Airport | Eunice | United States |
| EKA | Murray Field | Eureka | United States |
| EUE | Eureka Airport | Eureka | United States |
| EVW | Evanston-Uinta County Airport-Burns Field | Evanston | United States |
| EVM | Eveleth–Virginia Municipal Airport | Eveleth | United States |
| EIL | Eielson Air Force Base | Fairbanks | United States |
| FBK | Ladd Army Airfield | Fairbanks | United States |
| MTX | Metro Field | Fairbanks | United States |
| FBY | Fairbury Municipal Airport | Fairbury | United States |
| FFL | Fairfield Municipal Airport | Fairfield | United States |
| SUU | Travis Air Force Base | Fairfield | United States |
| FRM | Fairmont Municipal Airport | Fairmont | United States |
| FLX | Fallon Municipal Airport | Fallon | United States |
| NFL | Fallon Naval Air Station | Fallon | United States |
| FMH | Cape Cod Coast Guard Air Station | Falmouth | United States |
| FAK | False Island Seaplane Base | False Island | United States |
| FWL | Farewell Airport | Farewell | United States |
| FBL | Faribault Municipal Airport-Liz Wall Strohfus Field | Faribault | United States |
| FAM | Farmington Regional Airport | Farmington | United States |
| FMN | Four Corners Regional Airport | Farmington | United States |
| FYM | Fayetteville Municipal Airport | Fayetteville | United States |
| FYV | Drake Field | Fayetteville | United States |
| FFM | Fergus Falls Municipal Airport - Einar Mickelson Field | Fergus Falls | United States |
| FIL | Fillmore Municipal Airport | Fillmore | United States |
| FDY | Findlay Airport | Findlay | United States |
| FID | Elizabeth Field | Fishers Island | United States |
| FLT | Flat Airport | Flat | United States |
| FLP | Marion County Regional Airport | Flippin | United States |
| FMU | Florence Municipal Airport | Florence | United States |
| NHX | Naval Outlying Field Barin | Foley | United States |
| FLD | Fond du Lac County Airport | Fond du Lac | United States |
| FXY | Forest City Municipal Airport | Forest City | United States |
| FCY | Forrest City Municipal Airport | Forrest City | United States |
| DAA | Davison Army Air Field | Fort Belvoir | United States |
| LSF | Lawson Army Air Field | Fort Benning | United States |
| BIF | Biggs Army Air Field (Fort Bliss) | Fort Bliss/El Paso | United States |
| FBG | Simmons Army Air Field | Fort Bragg | United States |
| FOB | Fort Bragg Airport | Fort Bragg | United States |
| POB | Pope Field | Fort Bragg | United States |
| FBR | Fort Bridger Airport | Fort Bridger | United States |
| HOP | Campbell Army Airfield (Fort Campbell) | Fort Campbell | United States |
| FCS | Butts AAF (Fort Carson) Air Field | Fort Carson | United States |
| HLR | Hood Army Air Field | Fort Cavazos (Killeen) | United States |
| FHU | Sierra Vista Municipal Airport / Libby Army Air Field | Fort Huachuca / Sierra Vista | United States |
| MUI | Muir Army Air Field (Fort Indiantown Gap) Airport | Fort Indiantown Gap(Annville) | United States |
| BYS | Bicycle Lake Army Air Field | Fort Irwin/Barstow | United States |
| FTK | Godman Army Air Field | Fort Knox | United States |
| FXE | Fort Lauderdale Executive Airport | Fort Lauderdale | United States |
| FLV | Sherman Army Air Field | Fort Leavenworth | United States |
| FMS | Fort Madison Municipal Airport | Fort Madison | United States |
| FME | Fort Meade Executive Airport | Fort Meade(Odenton) | United States |
| FMY | Page Field | Fort Myers | United States |
| FPR | Treasure Coast International Airport | Fort Pierce | United States |
| POE | Polk Army Air Field | Fort Polk | United States |
| FRN | Bryant Army Airfield | Fort Richardson | United States |
| FRI | Marshall Army Air Field | Fort Riley (Junction City) | United States |
| HEY | Hanchey Army (Fort Rucker) Heliport | Fort Rucker Ozark | United States |
| LOR | Lowe AHP (Fort Rucker) Heliport | Fort Rucker Ozark | United States |
| OZR | Cairns AAF (Fort Rucker) Air Field | Fort Rucker/Ozark | United States |
| FSK | Fort Scott Municipal Airport | Fort Scott | United States |
| FSI | Henry Post Army Air Field | Fort Sill | United States |
| FST | Fort Stockton Pecos County Airport | Fort Stockton | United States |
| FSU | Fort Sumner Municipal Airport | Fort Sumner | United States |
| SMD | Smith Field | Fort Wayne | United States |
| AFW | Perot Field/Fort Worth Alliance Airport | Fort Worth | United States |
| FWH | NAS Fort Worth JRB / Carswell Field | Fort Worth | United States |
| FFT | Capital City Airport | Frankfort | United States |
| FKL | Venango Regional Airport | Franklin | United States |
| FKN | Franklin Regional Airport | Franklin | United States |
| FDK | Frederick Municipal Airport | Frederick | United States |
| FDR | Frederick Regional Airport | Frederick | United States |
| FEP | Albertus Airport | Freeport | United States |
| FET | Fremont Municipal Airport | Fremont | United States |
| FRH | French Lick Municipal Airport | French Lick | United States |
| WFK | Northern Aroostook Regional Airport | Frenchville | United States |
| FCH | Fresno Chandler Executive Airport | Fresno | United States |
| FRR | Front Royal Warren County Airport | Front Royal | United States |
| FRY | Eastern Slopes Regional Airport | Fryeburg | United States |
| FUL | Fullerton Municipal Airport | Fullerton | United States |
| GAB | Gabbs Airport | Gabbs | United States |
| GAD | Northeast Alabama Regional Airport | Gadsden | United States |
| GAG | Gage Heibeck Airport | Gage | United States |
| GLE | Gainesville Municipal Airport | Gainesville | United States |
| GVL | Lee Gilmer Memorial Airport | Gainesville | United States |
| GAI | Montgomery County Airpark | Gaithersburg | United States |
| GBH | Galbraith Lake Airport | Galbraith Lake | United States |
| GBG | Galesburg Regional HW Timmons Airport | Galesburg | United States |
| GQQ | Galion Municipal Airport | Galion | United States |
| GLS | Scholes International At Galveston Airport | Galveston | United States |
| GDM | Gardner Municipal Airport | Gardner | United States |
| GLR | Gaylord Regional Airport | Gaylord | United States |
| GED | Delaware Coastal Airport | Georgetown | United States |
| GGE | Georgetown County Airport | Georgetown | United States |
| GTY | Gettysburg Regional Airport | Gettysburg | United States |
| AQY | Girdwood-Alyeska Airport | Girdwood | United States |
| KGZ | Glacier Creek Airport | Glacier Creek | United States |
| GDW | Gladwin Zettel Memorial Airport | Gladwin | United States |
| GLW | Glasgow Municipal Airport | Glasgow | United States |
| GWV | Glendale Fokker Field | Glendale | United States |
| LUF | Luke Air Force Base | Glendale | United States |
| GFL | Floyd Bennett Memorial Airport | Glens Falls | United States |
| GWS | Sumers Airpark | Glenwood Springs | United States |
| GLB | San Carlos Apache Airport | Globe | United States |
| GOL | Gold Beach Municipal Airport | Gold Beach | United States |
| GDH | Golden Horn Lodge Seaplane Base | Golden Horn Lodge | United States |
| GSB | Seymour Johnson Air Force Base | Goldsboro | United States |
| GNG | Gooding Municipal Airport | Gooding | United States |
| GLD | Goodland Municipal Airport | Goodland | United States |
| GYR | Phoenix Goodyear Airport | Goodyear | United States |
| GRN | Gordon Municipal Airport | Gordon | United States |
| GVE | Gordonsville Municipal Airport | Gordonsville | United States |
| GSH | Goshen Municipal Airport | Goshen | United States |
| VLE | Valle Airport | Grand Canyon | United States |
| RDR | Grand Forks Air Force Base | Grand Forks | United States |
| GRM | Grand Marais Cook County Airport | Grand Marais | United States |
| GPZ | Grand Rapids Itasca Co-Gordon Newstrom field | Grand Rapids | United States |
| IDH | Idaho County Airport | Grangeville | United States |
| GMT | Granite Mountain Air Station | Granite Mountain | United States |
| GNT | Grants-Milan Municipal Airport | Grants | United States |
| GTP | Grants Pass Airport | Grants Pass | United States |
| GTG | Grantsburg Municipal Airport | Grantsburg | United States |
| GBR | Walter J. Koladza Airport | Great Barrington | United States |
| GBD | Great Bend Municipal Airport | Great Bend | United States |
| GFA | Malmstrom Air Force Base | Great Falls | United States |
| GXY | Greeley–Weld County Airport | Greeley | United States |
| RVR | Green River Municipal Airport | Green River | United States |
| GCY | Greeneville Municipal Airport | Greeneville | United States |
| GFD | Pope Field | Greenfield | United States |
| GDC | Donaldson Field Airport | Greenville | United States |
| GMU | Greenville Downtown Airport | Greenville | United States |
| GRE | Greenville Airport | Greenville | United States |
| GVT | Majors Airport | Greenville | United States |
| GRD | Greenwood County Airport | Greenwood | United States |
| GWO | Greenwood–Leflore Airport | Greenwood | United States |
| GEY | South Big Horn County Airport | Greybull | United States |
| GON | Groton New London Airport | Groton | United States |
| GUF | Jack Edwards National Airport | Gulf Shores | United States |
| BQV | Bartlett Cove Seaplane Base | Gustavus | United States |
| GOK | Guthrie-Edmond Regional Airport | Guthrie | United States |
| GUY | Guymon Municipal Airport | Guymon | United States |
| HAF | Half Moon Bay Airport | Half Moon Bay | United States |
| HAB | Marion County Rankin Fite Airport | Hamilton | United States |
| HAO | Butler Co Regional Airport - Hogan Field | Hamilton | United States |
| HPT | Hampton Municipal Airport | Hampton | United States |
| LFI | Langley Air Force Base | Hampton | United States |
| HPV | Princeville Airport | Hanalei | United States |
| PAK | Port Allen Airport | Hanapepe | United States |
| HVE | Hanksville Airport | Hanksville | United States |
| HAR | Capital City Airport | Harrisburg | United States |
| HSB | Harrisburg-Raleigh Airport | Harrisburg | United States |
| HFD | Hartford Brainard Airport | Hartford | United States |
| HVS | Hartsville Regional Airport | Hartsville | United States |
| HSI | Hastings Municipal Airport | Hastings | United States |
| HNC | Billy Mitchell Airport | Hatteras | United States |
| HBG | Hattiesburg Bobby L Chain Municipal Airport | Hattiesburg | United States |
| UPP | Upolu Airport | Hawi | United States |
| HWI | Hawk Inlet Seaplane Base | Hawk Inlet | United States |
| HTH | Hawthorne Industrial Airport | Hawthorne | United States |
| HWD | Hayward Executive Airport | Hayward | United States |
| HYR | Sawyer County Airport | Hayward | United States |
| HZL | Hazleton Municipal Airport | Hazleton | United States |
| HKB | Healy Lake Airport | Healy Lake | United States |
| HMT | Hemet Ryan Airport | Hemet | United States |
| HED | Herendeen Bay Airport | Herendeen Bay | United States |
| AHC | Amedee Army Air Field | Herlong | United States |
| HES | Hermiston Municipal Airport | Hermiston | United States |
| HKY | Hickory Regional Airport | Hickory | United States |
| HLC | Hill City Municipal Airport | Hill City | United States |
| LIY | MidCoast Regional Airport at Wright Army Airfield | Hinesville | United States |
| HBR | Hobart Regional Airport | Hobart | United States |
| HBB | Industrial Airpark | Hobbs | United States |
| HFF | Mackall Army Air Field | Hoffman | United States |
| HGZ | Hog River Airport | Hogatza | United States |
| HBK | Holbrook Municipal Airport | Holbrook | United States |
| HDE | Brewster Field | Holdrege | United States |
| HLM | Park Township Airport | Holland | United States |
| HLI | Hollister Municipal Airport | Hollister | United States |
| HWO | North Perry Airport | Hollywood | United States |
| HST | Homestead Air Reserve Base | Homestead | United States |
| HQM | Bowerman Airport | Hoquiam | United States |
| HSP | Ingalls Field | Hot Springs | United States |
| HTL | Roscommon County - Blodgett Memorial Airport | Houghton Lake | United States |
| HUL | Houlton International Airport | Houlton | United States |
| HUM | Houma Terrebonne Airport | Houma | United States |
| CXO | Conroe-North Houston Regional Airport | Houston | United States |
| DWH | David Wayne Hooks Memorial Airport | Houston | United States |
| EFD | Ellington Airport | Houston | United States |
| IWS | West Houston Airport | Houston | United States |
| SGR | Sugar Land Regional Airport | Houston | United States |
| HCC | Columbia County Airport | Hudson | United States |
| HUJ | Stan Stamper Municipal Airport | Hugo | United States |
| HUD | Humboldt Municipal Airport | Humboldt | United States |
| HNB | Huntingburg Airport | Huntingburg | United States |
| HTV | Huntsville Regional Airport | Huntsville | United States |
| HON | Huron Regional Airport | Huron | United States |
| HUT | Hutchinson Municipal Airport | Hutchinson | United States |
| ICY | Icy Bay Airport | Icy Bay | United States |
| IDG | Ida Grove Municipal Airport | Ida Grove | United States |
| IMM | Immokalee Regional Airport | Immokalee | United States |
| IML | Imperial Municipal Airport | Imperial | United States |
| NRS | Naval Outlying Field Imperial Beach (Ream Field) | Imperial Beach | United States |
| IDP | Independence Municipal Airport | Independence | United States |
| INS | Creech Air Force Base | Indian Springs | United States |
| IDI | Indiana County–Jimmy Stewart Airport | Indiana | United States |
| IYK | Inyokern Airport | Inyokern | United States |
| IOW | Iowa City Municipal Airport | Iowa City | United States |
| IFA | Iowa Falls Municipal Airport | Iowa Falls | United States |
| IRB | Iraan Municipal Airport | Iraan | United States |
| KIB | Ivanof Bay Seaplane Base | Ivanof Bay | United States |
| KPT | Jackpot Airport/Hayden Field | Jackpot | United States |
| HKS | Hawkins Field | Jackson | United States |
| JXN | Jackson County Airport/Reynolds Field | Jackson | United States |
| MJQ | Jackson Municipal Airport | Jackson | United States |
| CRG | Jacksonville Executive at Craig Airport | Jacksonville | United States |
| IJX | Jacksonville Municipal Airport | Jacksonville | United States |
| JKV | Cherokee County Airport | Jacksonville | United States |
| LRF | Little Rock Air Force Base | Jacksonville | United States |
| NEN | Whitehouse Naval Outlying Field | Jacksonville | United States |
| NIP | Jacksonville Naval Air Station (Towers Field) | Jacksonville | United States |
| NRB | Naval Station Mayport / Admiral David L McDonald Field | Jacksonville | United States |
| VQQ | Cecil Airport | Jacksonville | United States |
| AFN | Jaffrey Airfield Silver Ranch Airport | Jaffrey | United States |
| JHW | Chautauqua County-Jamestown Airport | Jamestown | United States |
| JVL | Southern Wisconsin Regional Airport | Janesville | United States |
| APT | Marion County Airport - Brown Field | Jasper | United States |
| JAS | Jasper County Airport Bell Field | Jasper | United States |
| EFW | Jefferson Municipal Airport | Jefferson | United States |
| JEF | Jefferson City Memorial Airport | Jefferson City | United States |
| JDA | Grant County Regional Airport / Ogilvie Field | John Day | United States |
| GRF | Gray Army Air Field | Joint Base Lewis McChord | United States |
| JOT | Joliet Regional Airport | Joliet | United States |
| HGT | Tusi (Hunter Liggett) Army Heliport | Jolon | United States |
| JDN | Jordan Airport | Jordan | United States |
| JCT | Kimble County Airport | Junction | United States |
| UNU | Dodge County Airport | Juneau | United States |
| AIZ | Lee C Fine Memorial Airport | Kaiser Lake Ozark | United States |
| KKK | Kalakaket Creek AS Airport | Kalakaket Creek | United States |
| KNB | Kanab Municipal Airport | Kanab | United States |
| NGF | Kaneohe Bay MCAS (Marion E. Carl Field) Airport | Kaneohe | United States |
| IKK | Greater Kankakee Airport | Kankakee | United States |
| MKC | Charles B. Wheeler Downtown Airport | Kansas City | United States |
| JRF | Kalaeloa Airport | Kapolei | United States |
| KKL | Karluk Lake Seaplane Base | Karluk Lake | United States |
| MVM | Kayenta Airport | Kayenta | United States |
| EEN | Dillant Hopkins Airport | Keene | United States |
| BKH | Barking Sands Airport | Kekaha | United States |
| KLS | Southwest Washington Regional Airport | Kelso | United States |
| EMM | Kemmerer Municipal Airport | Kemmerer | United States |
| DRF | Drift River Airport | Kenai | United States |
| KNT | Kennett Memorial Airport | Kennett | United States |
| ENW | Kenosha Regional Airport | Kenosha | United States |
| KKT | Kentland Municipal Airport | Kentland | United States |
| EOK | Keokuk Municipal Airport | Keokuk | United States |
| ERV | Kerrville / Kerr County Airport at Louis Schreiner Field | Kerrville | United States |
| OCA | Ocean Reef Club Airport | Key Largo | United States |
| NQX | Naval Air Station Key West/Boca Chica Field | Key West | United States |
| FFA | First Flight Airport | Kill Devil Hills | United States |
| ILE | Skylark Field | Killeen | United States |
| KIC | Mesa Del Rey Airport | King City | United States |
| IGM | Kingman Airport | Kingman | United States |
| NQI | Kingsville Naval Air Station | Kingsville | United States |
| ISO | Kinston Regional Jetport At Stallings Field | Kinston | United States |
| LMT | Crater Lake-Klamath Regional Airport | Klamath Falls | United States |
| NLN | Kneeland Airport | Kneeland | United States |
| SZL | Whiteman Air Force Base | Knob Noster | United States |
| KDK | Kodiak Municipal Airport | Kodiak | United States |
| OKK | Kokomo Municipal Airport | Kokomo | United States |
| OSX | Kosciusko Attala County Airport | Kosciusko | United States |
| LKK | Kulik Lake Airport | Kulik Lake | United States |
| UUK | Ugnu-Kuparuk Airport | Kuparuk | United States |
| LGD | La Grande/Union County Airport | La Grande | United States |
| LPO | La Porte Municipal Airport | La Porte | United States |
| POC | Brackett Field | La Verne | United States |
| LGC | LaGrange Callaway Airport | LaGrange | United States |
| LCI | Laconia Municipal Airport | Laconia / Gilford | United States |
| CWF | Chennault International Airport | Lake Charles | United States |
| LCQ | Lake City Gateway Airport | Lake City | United States |
| XES | Grand Geneva Resort Airport | Lake Geneva | United States |
| LKP | Lake Placid Airport | Lake Placid | United States |
| NEL | Lakehurst Maxfield Field Airport | Lakehurst | United States |
| CKE | Lampson Field | Lakeport | United States |
| LKV | Lake County Airport | Lakeview | United States |
| LAA | Southeast Colorado Regional Airport | Lamar | United States |
| WJF | General William J Fox Airfield | Lancaster | United States |
| LND | Hunt Field | Lander | United States |
| HSH | Henderson Executive Airport | Las Vegas | United States |
| LSV | Nellis Air Force Base | Las Vegas | United States |
| LVS | Las Vegas Municipal Airport | Las Vegas | United States |
| VGT | North Las Vegas Airport | Las Vegas | United States |
| LUL | Hesler Noble Field | Laurel | United States |
| LWC | Lawrence Municipal Airport | Lawrence | United States |
| LWM | Lawrence Municipal Airport | Lawrence | United States |
| LVL | Brunswick Municipal Airport | Lawrenceville | United States |
| LWV | Lawrenceville Vincennes International Airport | Lawrenceville | United States |
| LZU | Gwinnett County Briscoe Field | Lawrenceville | United States |
| OEA | O'Neal Airport | Lawrenceville | United States |
| LRJ | Le Mars Municipal Airport | Le Mars | United States |
| LXV | Lake County Airport | Leadville | United States |
| LEE | Leesburg International Airport | Leesburg | United States |
| LEM | Lemmon Municipal Airport | Lemmon | United States |
| NLC | Lemoore Naval Air Station (Reeves Field) Airport | Lemoore | United States |
| KLL | Levelock Airport | Levelock | United States |
| LWT | Lewistown Municipal Airport | Lewistown | United States |
| LXN | Jim Kelly Field | Lexington | United States |
| AOH | Lima Allen County Airport | Lima | United States |
| LVD | Lime Village Airport | Lime Village | United States |
| LIZ | Loring International Airport | Limestone | United States |
| LIC | Limon Municipal Airport | Limon | United States |
| LDJ | Linden Airport | Linden | United States |
| GCT | Grand Canyon Bar Ten Airstrip | Littlefield | United States |
| LIV | Livengood Camp Airport | Livengood | United States |
| LVK | Livermore Municipal Airport | Livermore | United States |
| LVM | Mission Field | Livingston | United States |
| LHV | William T. Piper Memorial Airport | Lock Haven | United States |
| LGU | Logan-Cache Airport | Logan | United States |
| LPC | Lompoc Airport | Lompoc | United States |
| VBG | Vandenberg Space Force Base | Lompoc | United States |
| LOZ | London-Corbin Airport/Magee Field | London | United States |
| LSB | Lordsburg Municipal Airport | Lordsburg | United States |
| WLR | Loring Seaplane Base | Loring | United States |
| LAM | Los Alamos Airport | Los Alamos | United States |
| CCD | Century City Heliport | Los Angeles | United States |
| LSN | Los Banos Municipal Airport | Los Banos | United States |
| LOW | Louisa County Airport / Freeman Field | Louisa | United States |
| LFN | Triangle North Executive Airport | Louisburg | United States |
| LMS | Louisville Winston County Airport | Louisville | United States |
| LOU | Bowman Field | Louisville | United States |
| FNL | Northern Colorado Regional Airport | Loveland | United States |
| LOL | Derby Field | Lovelock | United States |
| REE | Reese Airpark | Lubbock | United States |
| LDM | Mason County Airport | Ludington | United States |
| LFK | Angelina County Airport | Lufkin | United States |
| LBT | Lumberton Regional Airport | Lumberton | United States |
| LLY | South Jersey Regional Airport | Lumberton | United States |
| LSK | Lusk Municipal Airport | Lusk | United States |
| LLX | Caledonia County Airport | Lyndonville | United States |
| LYO | Lyons-Rice County Municipal Airport | Lyons | United States |
| MCD | Mackinac Island Airport | Mackinac Island | United States |
| MQB | Macomb Municipal Airport | Macomb | United States |
| MAC | Macon Downtown Airport | Macon | United States |
| MAE | Madera Municipal Airport | Madera | United States |
| DXE | Bruce Campbell Field | Madison | United States |
| MDN | Madison Regional Airport | Madison | United States |
| XMD | Madison Municipal Airport | Madison | United States |
| MDJ | Madras Municipal Airport | Madras | United States |
| AGO | Magnolia Municipal Airport / Ralph C Weiser Field | Magnolia | United States |
| MLD | Malad City Airport | Malad City | United States |
| MAW | Malden Regional Airport | Malden | United States |
| MLK | Malta Airport | Malta | United States |
| MNZ | Washington Manassas Harry P. Davis Field | Manassas | United States |
| TUH | Arnold Air Force Base | Manchester | United States |
| MXA | Manila Municipal Airport | Manila | United States |
| ISQ | Schoolcraft County Airport | Manistique | United States |
| MTW | Manitowoc County Airport | Manitowoc | United States |
| MKT | Mankato Regional Airport | Mankato | United States |
| MFD | Mansfield Lahm Regional Airport | Mansfield | United States |
| MEO | Dare County Regional Airport | Manteo | United States |
| NTJ | Manti-Ephraim Airport | Manti | United States |
| JVI | Central Jersey Regional Airport | Manville | United States |
| AVW | Marana Regional Airport | Marana | United States |
| MZJ | Pinal Airpark | Marana | United States |
| MTH | Florida Keys Marathon International Airport | Marathon | United States |
| MYH | Marble Canyon Airport | Marble Canyon | United States |
| MRK | Marco Island Executive Airport | Marco Island | United States |
| MRF | Marfa Municipal Airport | Marfa | United States |
| MGE | Dobbins Air Reserve Base | Marietta | United States |
| OAR | Marina Municipal Airport | Marina | United States |
| MNN | Marion Municipal Airport | Marion | United States |
| MZZ | Marion Municipal Airport | Marion | United States |
| RMY | Mariposa Yosemite Airport | Mariposa | United States |
| MMS | Selfs Airport | Marks | United States |
| ASL | Harrison County Airport | Marshall | United States |
| MHL | Marshall Memorial Municipal Airport | Marshall | United States |
| MML | Southwest Minnesota Regional Airport - Marshall/Ryan Field | Marshall | United States |
| MIW | Marshalltown Municipal Airport | Marshalltown | United States |
| MFI | Marshfield Municipal Airport | Marshfield | United States |
| MRB | Eastern WV Regional Airport/Shepherd Field | Martinsburg | United States |
| MYV | Yuba County Airport | Marysville | United States |
| MGI | National Wildlife Refuge Airport | Matagorda Island | United States |
| MTO | Coles County Memorial Airport | Mattoon | United States |
| MXE | Laurinburg Maxton Airport | Maxton | United States |
| MLC | Mc Alester Regional Airport | Mc Alester | United States |
| RNC | Warren County Memorial Airport | Mc Minnville | United States |
| MPR | Mc Pherson Airport | Mc Pherson | United States |
| MQW | Telfair Wheeler Airport | Mc Rae | United States |
| MCB | McComb-Pike County Airport / John E Lewis Field | McComb | United States |
| MXY | Mc Carthy Airport | Mccarthy | United States |
| MEJ | Port Meadville Airport | Meadville | United States |
| MDF | Taylor County Airport | Medford | United States |
| MFV | Accomack County Airport | Melfa | United States |
| UMZ | Mena Intermountain Municipal Airport | Mena | United States |
| MNM | Menominee–Marinette Twin County Airport | Menominee | United States |
| MER | Castle Airport | Merced | United States |
| DRA | Desert Rock Airport | Mercury | United States |
| UCC | Yucca Airstrip | Mercury | United States |
| RRL | Merrill Municipal Airport | Merrill | United States |
| COI | Merritt Island Airport | Merritt Island | United States |
| MSC | Falcon Field | Mesa | United States |
| MFH | Mesquite Airport | Mesquite | United States |
| ANN | Annette Island Airport | Metlakatla | United States |
| WMK | Meyers Chuck Seaplane Base | Meyers Chuck | United States |
| MIO | Miami Municipal Airport | Miami | United States |
| MPB | Miami Seaplane Base | Miami | United States |
| TMB | Miami Executive Airport | Miami | United States |
| TNT | Dade Collier Training and Transition Airport | Miami | United States |
| MDO | Middleton Island Airport | Middleton Island | United States |
| MWO | Middletown Regional Airport | Middletown | United States |
| MDD | Midland Airpark | Midland | United States |
| MLS | Miles City Airport - Frank Wiley Field | Miles City | United States |
| MLF | Milford Municipal-Ben and Judy Briscoe Field | Milford | United States |
| MLJ | Baldwin County Regional Airport | Milledgeville | United States |
| NQA | Millington-Memphis Airport | Millington | United States |
| MLT | Millinocket Municipal Airport | Millinocket | United States |
| MIV | Millville Municipal Airport | Millville | United States |
| NSE | Whiting Field Naval Air Station - North | Milton | United States |
| MWC | Lawrence J Timmerman Airport | Milwaukee | United States |
| MEV | Minden-Tahoe Airport | Minden | United States |
| FCM | Flying Cloud Airport | Minneapolis | United States |
| MIC | Crystal Airport | Minneapolis | United States |
| MIB | Minot Air Force Base | Minot | United States |
| MHE | Mitchell Municipal Airport | Mitchell | United States |
| MBY | Omar N Bradley Airport | Moberly | United States |
| BFM | Mobile Downtown Airport | Mobile | United States |
| MBG | Mobridge Municipal Airport | Mobridge | United States |
| MOD | Modesto City Co-Harry Sham Field | Modesto | United States |
| MHV | Mojave Air & Space Port | Mojave | United States |
| HDH | Kawaihapai Airfield | Mokuleia | United States |
| MIF | Roy Hurd Memorial Airport | Monahans | United States |
| MVC | Monroe County Aeroplex Airport | Monroeville | United States |
| ROF | Montague-Yreka Rohrer Field | Montague | United States |
| SIY | Siskiyou County Airport | Montague | United States |
| MVE | Montevideo Chippewa County Airport | Montevideo | United States |
| MGJ | Orange County Airport | Montgomery | United States |
| MXF | Maxwell Air Force Base | Montgomery | United States |
| MSV | Sullivan County International Airport | Monticello | United States |
| MXC | Monticello Airport | Monticello | United States |
| MXO | Monticello Regional Airport | Monticello | United States |
| MRN | Foothills Regional Airport | Morganton | United States |
| MPJ | Petit Jean Park Airport | Morrilton | United States |
| MOX | Morris Municipal Airport Charlie Schmidt Field | Morris | United States |
| MMU | Morristown Municipal Airport | Morristown | United States |
| MOR | Morristown Regional Airport | Morristown | United States |
| MVL | Morrisville-Stowe State Airport | Morrisville | United States |
| MWH | Grant County International Airport | Moses Lake | United States |
| MGR | Moultrie Municipal Airport | Moultrie | United States |
| MUL | Spence Airport | Moultrie | United States |
| MTC | Selfridge Air National Guard Base Airport | Mount Clemens | United States |
| MOP | Mount Pleasant Municipal Airport | Mount Pleasant | United States |
| MPS | Mount Pleasant Regional Airport | Mount Pleasant | United States |
| MPZ | Mount Pleasant Municipal Airport | Mount Pleasant | United States |
| MPO | Pocono Mountains Municipal Airport | Mount Pocono | United States |
| MVN | Mount Vernon Outland Airport | Mount Vernon | United States |
| MUO | Mountain Home Air Force Base | Mountain Home | United States |
| WMH | Ozark Regional Airport | Mountain Home | United States |
| NUQ | Moffett Federal Airfield | Mountain View | United States |
| MHN | Hooker County Airport | Mullen | United States |
| MIE | Delaware County Johnson Field | Muncie | United States |
| MDH | Southern Illinois Airport | Murphysboro | United States |
| CEY | Murray-Calloway County Airport Kyle-Oakley Field | Murray | United States |
| RBK | French Valley Airport | Murrieta | United States |
| MUT | Muscatine Municipal Airport | Muscatine | United States |
| MKO | Muskogee-Davis Regional Airport | Muskogee | United States |
| OCH | A L Mangham Jr. Regional Airport | Nacogdoches | United States |
| NNK | Naknek Airport | Naknek | United States |
| APC | Napa County Airport | Napa | United States |
| APF | Naples Municipal Airport | Naples | United States |
| ASH | Nashua Airport / Boire Field | Nashua | United States |
| HEZ | Natchez–Adams County Airport / Hardy-Anders Field | Natchez | United States |
| EED | Needles Airport | Needles | United States |
| ENN | Nenana Municipal Airport | Nenana | United States |
| EOS | Neosho Hugh Robinson Airport | Neosho | United States |
| NPH | J. Randy McKnight Nephi Municipal Airport | Nephi | United States |
| NVD | Nevada Municipal Airport | Nevada | United States |
| JCI | New Century AirCenter Airport | New Century | United States |
| ARA | Acadiana Regional Airport | New Iberia | United States |
| NBG | New Orleans NAS JRB/Alvin Callender Field | New Orleans | United States |
| NEW | Lakefront Airport | New Orleans | United States |
| PHD | Harry Clever Field | New Philadelphia | United States |
| RNH | New Richmond Regional Airport | New Richmond | United States |
| ULM | New Ulm Municipal Airport | New Ulm | United States |
| JRB | Downtown Skyport Heliport | New York | United States |
| ECS | Mondell Field | Newcastle | United States |
| EFK | Northeast Kingdom International Airport | Newport | United States |
| NWH | Parlin Field | Newport | United States |
| ONP | Newport Municipal Airport | Newport | United States |
| FAF | Felker Army Air Field | Newport News (Fort Eustis) | United States |
| EWK | Newton City-County Airport | Newton | United States |
| TNU | Newton Municipal Airport | Newton | United States |
| NLE | Jerry Tyler Memorial Airport | Niles | United States |
| NIN | Ninilchik Airport | Ninilchik | United States |
| OLS | Nogales International Airport | Nogales | United States |
| NNL | Nondalton Airport | Nondalton | United States |
| NGU | Norfolk Naval Station (Chambers Field) | Norfolk | United States |
| OFK | Karl Stefan Memorial Airport | Norfolk | United States |
| OUN | University of Oklahoma Westheimer Airport | Norman | United States |
| OWK | Central Maine/Norridgewock Airport | Norridgewock | United States |
| NCO | Quonset State Airport | North Kingstown | United States |
| CRE | Grand Strand Airport | North Myrtle Beach | United States |
| VSF | Hartness State Airport | North Springfield | United States |
| IKB | Wilkes County Airport | North Wilkesboro | United States |
| OIC | Lt Warren Eaton Airport | Norwich | United States |
| OWD | Norwood Memorial Airport | Norwood | United States |
| NOT | Marin County Airport - Gnoss Field | Novato | United States |
| ZNC | Nyac Airport | Nyac | United States |
| ONL | O'Neill Municipal Airport–John L Baker Field | O'Neill | United States |
| NUW | Whidbey Island Naval Air Station (Ault Field) | Oak Harbor | United States |
| ODW | AJ Eisenberg Airport | Oak Harbor | United States |
| ODC | Oakdale Airport | Oakdale | United States |
| OTN | Ed-Air Airport | Oaktown | United States |
| OCF | Ocala International Airport - Jim Taylor Field | Ocala | United States |
| OCN | Oceanside Municipal Airport | Oceanside | United States |
| ODT | Odessa Schlemeyer Field | Odessa | United States |
| OGA | Ogallala Municipal Airport Searle Field | Ogallala | United States |
| HIF | Hill Air Force Base | Ogden | United States |
| OBE | Okeechobee County Airport | Okeechobee | United States |
| PWA | Wiley Post Airport | Oklahoma City | United States |
| TIK | Tinker Air Force Base | Oklahoma City | United States |
| OKM | Okmulgee Regional Airport | Okmulgee | United States |
| RTL | Spirit Lake Municipal Airport | Okoboji | United States |
| OJC | Johnson County Executive Airport | Olathe | United States |
| OLD | Dewitt Field - Old Town Municipal Airport | Old Town | United States |
| OLE | Cattaraugus County-Olean Airport | Olean | United States |
| OLV | Olive Branch Airport | Olive Branch | United States |
| GMV | Monument Valley Airport | Oljato-Monument Valley | United States |
| ONY | Olney Municipal Airport | Olney | United States |
| OLY | Olney Noble Airport | Olney-Noble | United States |
| MIQ | Millard Airport | Omaha | United States |
| OFF | Offutt Air Force Base | Omaha | United States |
| OMK | Omak Airport | Omak | United States |
| ONH | Albert S Nader Regional Airport | Oneonta | United States |
| ONO | Ontario Municipal Airport | Ontario | United States |
| IUA | Canandaigua Airport | Ontario County IDA | United States |
| OPL | St Landry Parish Ahart Field | Opelousas | United States |
| OGB | Orangeburg Municipal Airport | Orangeburg | United States |
| ISM | Kissimmee Gateway Airport | Orlando | United States |
| ORL | Orlando Executive Airport | Orlando | United States |
| OVE | Oroville Municipal Airport | Oroville | United States |
| OSB | Grand Glaize Osage Beach Airport | Osage Beach | United States |
| OEO | L O Simenstad Municipal Airport | Osceola | United States |
| OSC | Oscoda Wurtsmith Airport | Oscoda | United States |
| OKS | Garden County Airport/King Rhiley Field | Oshkosh | United States |
| OSH | Wittman Regional Airport | Oshkosh | United States |
| OTM | Ottumwa Regional Airport | Ottumwa | United States |
| OWA | Owatonna Degner Regional Airport | Owatonna | United States |
| OXC | Waterbury Oxford Airport | Oxford | United States |
| OXD | Miami University Airport | Oxford | United States |
| UOX | University Oxford Airport | Oxford | United States |
| OXR | Oxnard Airport | Oxnard | United States |
| OZA | Ozona Municipal Airport | Ozona | United States |
| PFC | Pacific City State Airport | Pacific City | United States |
| WHP | Whiteman Airport | Pacoima | United States |
| PGO | Stevens Field | Pagosa Springs | United States |
| PHK | Palm Beach County Glades Airport | Pahokee | United States |
| PSX | Palacios Municipal Airport | Palacios | United States |
| PSN | Palestine Municipal Airport | Palestine | United States |
| TRM | Jacqueline Cochran Regional Airport | Palm Springs | United States |
| PMD | Palmdale Regional Airport / USAF Plant 42 Airport | Palmdale | United States |
| PAQ | Warren "Bud" Woods Palmer Municipal Airport | Palmer | United States |
| PAO | Palo Alto Airport | Palo Alto | United States |
| PPA | Perry Lefors Field | Pampa | United States |
| PAM | Tyndall Air Force Base | Panama City | United States |
| PNU | Panguitch Municipal Airport | Panguitch | United States |
| WPO | North Fork Valley Airport | Paonia | United States |
| PYS | Paradise Skypark Airport | Paradise | United States |
| PGR | Kirk Field | Paragould | United States |
| PHT | Henry County Airport | Paris | United States |
| PRX | Cox Field | Paris | United States |
| PKF | Park Falls Municipal Airport | Park Falls | United States |
| PKD | Park Rapids Municipal Airport Konshok Field | Park Rapids | United States |
| PPF | Tri-City Airport | Parsons | United States |
| PGL | Trent Lott International Airport | Pascagoula | United States |
| PRB | Paso Robles Municipal Airport | Paso Robles | United States |
| PTN | Harry P Williams Memorial Airport | Patterson | United States |
| NHK | Patuxent River Naval Air Station (Trapnell Field) | Patuxent River | United States |
| SFZ | North Central State Airport | Pawtucket | United States |
| PJB | Payson Airport | Payson | United States |
| GCW | Grand Canyon West Airport | Peach Springs | United States |
| PGS | Grand Canyon Caverns Airport | Peach Springs | United States |
| PEQ | Pecos Municipal Airport | Pecos | United States |
| PLR | St Clair County Airport | Pell City | United States |
| PMB | Pembina Municipal Airport | Pembina | United States |
| CNE | Fremont County Airport | Penrose | United States |
| NPA | Naval Air Station Pensacola Forrest Sherman Field | Pensacola | United States |
| FPY | Perry-Foley Airport | Perry | United States |
| PRO | Perry Municipal Airport | Perry | United States |
| PYL | Perry Island Seaplane Base | Perry Island | United States |
| GUS | Grissom Air Reserve Base | Peru | United States |
| VYS | Illinois Valley Regional Airport Walter A Duncan Field | Peru | United States |
| PGC | Grant County Airport | Petersburg | United States |
| PTB | Dinwiddie County Airport | Petersburg | United States |
| BBX | Wings Field | Philadelphia | United States |
| PNE | Northeast Philadelphia Airport | Philadelphia | United States |
| PHP | Philip Airport | Philip | United States |
| PSB | Mid-State Regional Airport | Philipsburg | United States |
| DVT | Phoenix Deer Valley Airport | Phoenix | United States |
| LQK | Pickens County Airport | Pickens | United States |
| PVL | Pike County Airport Hatcher Field | Pikeville | United States |
| UGB | Ugashik Bay Airport | Pilot Point | United States |
| PBF | Pine Bluff Regional Airport, Grider Field | Pine Bluff | United States |
| PIM | Harris County Airport | Pine Mountain | United States |
| XPR | Pine Ridge Airport | Pine Ridge | United States |
| PWY | Ralph Wenz Field | Pinedale | United States |
| PTS | Atkinson Municipal Airport | Pittsburg | United States |
| AGC | Allegheny County Airport | Pittsburgh | United States |
| PSF | Pittsfield Municipal Airport | Pittsfield | United States |
| PVF | Placerville Airport | Placerville | United States |
| PVW | Hale County Airport | Plainview | United States |
| PWD | Sher-Wood Airport | Plentywood | United States |
| PLY | Plymouth Municipal Airport | Plymouth | United States |
| PYM | Plymouth Municipal Airport | Plymouth | United States |
| POH | Pocahontas Municipal Airport | Pocahontas | United States |
| LNI | Point Lonely Short Range Radar Site Airfield | Point Lonely | United States |
| NTD | Point Mugu Naval Air Station (Naval Base Ventura Co) | Point Mugu | United States |
| PXL | Polacca Airport | Polacca | United States |
| PPM | Pompano Beach Airpark | Pompano Beach | United States |
| PNC | Ponca City Regional Airport | Ponca City | United States |
| PTK | Oakland County International Airport | Pontiac | United States |
| POF | Poplar Bluff Municipal Airport | Poplar Bluff | United States |
| PCU | Poplarville Pearl River County Airport | Poplarville | United States |
| PTC | Port Alice Seaplane Base | Port Alice | United States |
| CLM | William R Fairchild International Airport | Port Angeles | United States |
| KPC | Port Clarence Coast Guard Station | Port Clarence | United States |
| PHN | St Clair County International Airport | Port Huron | United States |
| TWD | Jefferson County International Airport | Port Townsend | United States |
| PWR | Port Walter Seaplane Base | Port Walter | United States |
| PCA | Portage Creek Airport | Portage Creek | United States |
| PTV | Porterville Municipal Airport | Porterville | United States |
| HIO | Portland Hillsboro Airport | Portland | United States |
| TTD | Portland Troutdale Airport | Portland | United States |
| PMH | Greater Portsmouth Regional Airport | Portsmouth | United States |
| RKR | Robert S Kerr Airport | Poteau | United States |
| PTW | Heritage Field | Pottstown | United States |
| POU | Dutchess County Airport | Poughkeepsie | United States |
| PUL | Port of Poulsbo Marina Moorage Seaplane Base | Poulsbo | United States |
| POY | Powell Municipal Airport | Powell | United States |
| PCD | Prairie Du Chien Municipal Airport | Prairie Du Chien | United States |
| PTT | Pratt Regional Airport | Pratt | United States |
| PRW | Prentice Airport | Prentice | United States |
| PUC | Carbon County Regional Airport / Buck Davis Field | Price | United States |
| PNN | Princeton Municipal Airport | Princeton | United States |
| PCT | Princeton Airport | Princeton/Rocky Hill | United States |
| PRZ | Prineville Airport | Prineville | United States |
| PPC | Prospect Creek Airport | Prospect Creek | United States |
| PVC | Provincetown Municipal Airport | Provincetown | United States |
| UKT | Quakertown Airport | Quakertown | United States |
| NYG | Quantico Marine Corps Airfield / Turner Field | Quantico | United States |
| UIL | Quillayute Airport | Quillayute | United States |
| GNF | Gansner Field | Quincy | United States |
| RAC | John H Batten Airport | Racine | United States |
| RGR | Ranger Municipal Airport | Ranger | United States |
| RCA | Ellsworth Air Force Base | Rapid City | United States |
| RTN | Raton Municipal Airport / Crews Field | Raton | United States |
| RWL | Rawlins Municipal Airport/Harvey Field | Rawlins | United States |
| RDG | Reading Regional Airport (Carl A Spaatz Field) | Reading | United States |
| RBL | Red Bluff Municipal Airport | Red Bluff | United States |
| RDB | Red Dog Airport | Red Dog | United States |
| BZF | Benton Field | Redding | United States |
| HUA | Redstone Army Air Field | Redstone Arsnl Huntsville | United States |
| RWF | Redwood Falls Municipal Airport | Redwood Falls | United States |
| RED | Mifflin County Airport | Reedsville | United States |
| RFG | Rooke Field | Refugio | United States |
| RNZ | Jasper County Airport | Rensselaer | United States |
| RNT | Renton Municipal Airport | Renton | United States |
| RXE | Rexburg Madison County Airport | Rexburg | United States |
| RIE | Rice Lake Regional Airport - Carl's Field | Rice Lake | United States |
| RIF | Richfield Municipal Airport | Richfield | United States |
| RLD | Richland Airport | Richland | United States |
| RID | Richmond Municipal Airport | Richmond | United States |
| RIL | Garfield County Regional Airport | Rifle | United States |
| RAL | Riverside Municipal Airport | Riverside | United States |
| RIR | Flabob Airport | Riverside | United States |
| RIV | March Air Reserve Base | Riverside | United States |
| RCR | Fulton County Airport | Rochester | United States |
| SQI | Whiteside County Airport - Joseph H Bittorf Field | Rock Falls | United States |
| RKH | Rock Hill - York County Airport | Rock Hill | United States |
| RCK | H H Coffield Regional Airport | Rockdale | United States |
| RKP | Aransas County Airport | Rockport | United States |
| RKW | Rockwood Municipal Airport | Rockwood | United States |
| RWI | Rocky Mount Wilson Regional Airport | Rocky Mount | United States |
| ROG | Rogers Municipal Airport-Carter Field | Rogers | United States |
| RLA | Rolla Downtown Airport | Rolla | United States |
| RFK | Rollang Field | Rolling Fork | United States |
| REO | Rome State Airport | Rome | United States |
| RME | Griffiss International Airport | Rome | United States |
| RMG | Richard B Russell Airport | Rome | United States |
| ROL | Roosevelt Municipal Airport | Roosevelt | United States |
| ROX | Roseau Municipal Rudy Billberg Field | Roseau | United States |
| RBG | Roseburg Regional Airport | Roseburg | United States |
| RPX | Roundup Airport | Roundup | United States |
| RSX | Rouses Point Seaplane Base | Rouses Point | United States |
| RSL | Russell Municipal Airport | Russell | United States |
| RSN | Ruston Regional Airport | Ruston | United States |
| MCC | McClellan Airfield | Sacramento | United States |
| MHR | Sacramento Mather Airport | Sacramento | United States |
| SAC | Sacramento Executive Airport | Sacramento | United States |
| SAD | Safford Regional Airport | Safford | United States |
| SGW | Saginaw Seaplane Base | Saginaw Bay | United States |
| STP | Saint Paul Downtown Holman Field | Saint Paul | United States |
| SLO | Salem–Leckrone Airport | Salem | United States |
| SLT | Salida Airport - Harriet Alexander Field | Salida | United States |
| SBO | Salina Gunnison Airport | Salina | United States |
| SNS | Salinas Municipal Airport | Salinas | United States |
| SRW | Mid-Carolina Regional Airport | Salisbury | United States |
| SAS | Salton Sea Airport | Salton City | United States |
| MDA | Martindale Army Heliport | San Antonio | United States |
| SKF | Lackland Air Force Base | San Antonio | United States |
| SSF | Stinson Municipal Airport | San Antonio | United States |
| MYF | Montgomery-Gibbs Executive Airport | San Diego | United States |
| NKX | Miramar Marine Corps Air Station - Mitscher Field | San Diego | United States |
| NZY | North Island Naval Air Station-Halsey Field | San Diego | United States |
| SDM | Brown Field Municipal Airport | San Diego | United States |
| SEE | Gillespie Field | San Diego/El Cajon | United States |
| RHV | Reid-Hillview Airport of Santa Clara County | San Jose | United States |
| SPQ | Catalina Air-Sea Terminal Heliport | San Pedro | United States |
| SFM | Sanford Seacoast Regional Airport | Sanford | United States |
| SZN | Santa Cruz Island Airport | Santa Cruz Island | United States |
| SMO | Santa Monica Municipal Airport | Santa Monica | United States |
| SZP | Santa Paula Airport | Santa Paula | United States |
| SQA | Santa Ynez Airport | Santa Ynez | United States |
| SAA | Shively Field | Saratoga | United States |
| SVN | Hunter Army Air Field | Savannah | United States |
| SCH | Schenectady County Airport | Schenectady | United States |
| SCF | Scottsdale Airport | Scottsdale | United States |
| SCB | Scribner State Airport | Scribner | United States |
| SRC | Searcy Municipal Airport | Searcy | United States |
| SEF | Sebring Regional Airport | Sebring | United States |
| DMO | Sedalia Memorial Airport | Sedalia | United States |
| SDX | Sedona Airport | Sedona | United States |
| SEG | Penn Valley Airport | Selinsgrove | United States |
| SEM | Craig Field | Selma | United States |
| SQV | Sequim Valley Airport | Sequim | United States |
| GKT | Gatlinburg-Pigeon Forge Airport | Sevierville | United States |
| UOS | Franklin County Airport | Sewanee | United States |
| SWD | Seward Airport | Seward | United States |
| SER | Freeman Municipal Airport | Seymour | United States |
| MIT | Shafter Airport - Minter Field | Shafter | United States |
| SHX | Shageluk Airport | Shageluk | United States |
| SNL | Shawnee Regional Airport | Shawnee | United States |
| SBM | Sheboygan County Memorial Airport | Sheboygan | United States |
| SMU | Sheep Mountain Airport | Sheep Mountain | United States |
| SBX | Shelby Airport | Shelby | United States |
| SYI | Bomar Field / Shelbyville Municipal Airport | Shelbyville | United States |
| SHN | Sanderson Field | Shelton | United States |
| SYA | Eareckson Air Station | Shemya | United States |
| WSH | Brookhaven Calabro Airport | Shirley | United States |
| DTN | Shreveport Downtown Airport | Shreveport | United States |
| SNY | Sidney Municipal Airport Lloyd W Carr Field | Sidney | United States |
| SXY | Sidney Municipal Airport | Sidney | United States |
| SIK | Sikeston Memorial Municipal Airport | Sikeston | United States |
| SLG | Smith Field | Siloam Springs | United States |
| SKW | Skwentna Airport | Skwentna | United States |
| NSL | Slayton Municipal Airport | Slayton | United States |
| MQY | Smyrna Airport | Smyrna | United States |
| SNK | Winston Field | Snyder | United States |
| ONM | Socorro Municipal Airport | Socorro | United States |
| SXQ | Soldotna Airport | Soldotna | United States |
| SOL | Solomon State Field | Solomon | United States |
| SME | Lake Cumberland Regional Airport | Somerset | United States |
| TVL | Lake Tahoe Airport | South Lake Tahoe | United States |
| HTW | Lawrence County Airpark | South Point | United States |
| SVW | Sparrevohn LRRS Airport | Sparrevohn | United States |
| CMY | Sparta Fort McCoy Airport | Sparta | United States |
| SAR | Sparta Community Airport - Hunter Field | Sparta | United States |
| SPA | Spartanburg Downtown Memorial Airport | Spartanburg | United States |
| SPF | Black Hills Airport-Clyde Ice Field | Spearfish | United States |
| SPW | Spencer Municipal Airport | Spencer | United States |
| SFF | Felts Field | Spokane | United States |
| SKA | Fairchild Air Force Base | Spokane | United States |
| LNR | Tri-County Regional Airport | Spring Green | United States |
| SPZ | Springdale Municipal Airport | Springdale | United States |
| SGH | Springfield-Beckley Municipal Airport | Springfield | United States |
| SJN | St Johns Industrial Air Park | St Johns | United States |
| STJ | Rosecrans Memorial Airport | St Joseph | United States |
| SUS | Spirit of St Louis Airport | St Louis | United States |
| STQ | St Marys Municipal Airport | St Marys | United States |
| SPG | Albert Whitted Airport | St Petersburg | United States |
| SSI | St Simons Island Airport | St Simons Island | United States |
| TBR | Statesboro Bulloch County Airport | Statesboro | United States |
| SVH | Statesville Regional Airport | Statesville | United States |
| WSB | Steamboat Bay Seaplane Base | Steamboat Bay | United States |
| SBS | Steamboat Springs Bob Adams Field | Steamboat Springs | United States |
| SEP | Stephenville Clark Regional Airport | Stephenville | United States |
| STK | Sterling Municipal Airport | Sterling | United States |
| STE | Stevens Point Municipal Airport | Stevens Point | United States |
| JCY | LBJ Ranch Airport | Stonewall | United States |
| SLB | Storm Lake Municipal Airport | Storm Lake | United States |
| MMN | Minute Man Air Field | Stow | United States |
| SUD | Stroud Municipal Airport | Stroud | United States |
| SUA | Witham Field | Stuart | United States |
| SUE | Door County Cherryland Airport | Sturgeon Bay | United States |
| IRS | Kirsch Municipal Airport | Sturgis | United States |
| SGT | Stuttgart Municipal Airport / Carl Humphrey Field | Stuttgart | United States |
| SIV | Sullivan County Airport | Sullivan | United States |
| SLR | Sulphur Springs Municipal Airport | Sulphur Springs | United States |
| SSC | Shaw Air Force Base | Sumter | United States |
| SUM | Sumter Airport | Sumter | United States |
| SUO | Sunriver Airport | Sunriver | United States |
| HAE | Lava Falls Heliport | Supai Village | United States |
| SUW | Richard I Bong Memorial Airport | Superior | United States |
| SVE | Susanville Municipal Airport | Susanville | United States |
| SWW | Avenger Field | Sweetwater | United States |
| SYV | Sylvester Airport | Sylvester | United States |
| TCM | McChord Air Force Base | Tacoma | United States |
| TLJ | Tatalina LRRS Airport | Takotna | United States |
| TKL | Taku Lodge Seaplane Base | Taku Lodge | United States |
| TKA | Talkeetna Airport | Talkeetna | United States |
| ASN | Talladega Municipal Airport | Talladega | United States |
| KYO | Tampa North Aero Park Airport | Tampa | United States |
| MCF | MacDill Air Force Base | Tampa | United States |
| TPF | Peter O Knight Airport | Tampa | United States |
| TSG | Tanacross Airport | Tanacross | United States |
| TWE | Taylor Airport | Taylor | United States |
| TYZ | Taylor Airport | Taylor | United States |
| TSP | Tehachapi Municipal Airport | Tehachapi | United States |
| TLF | Telida Airport | Telida | United States |
| TPL | Draughon Miller Central Texas Regional Airport | Temple | United States |
| HUF | Terre Haute Regional Airport, Hulman Field | Terre Haute | United States |
| TRL | Terrell Municipal Airport | Terrell | United States |
| TEH | Tetlin Airport | Tetlin | United States |
| THP | Hot Springs County Airport | Thermopolis | United States |
| THV | York Airport | Thomasville | United States |
| TVI | Thomasville Regional Airport | Thomasville | United States |
| THM | Thompson Falls Airport | Thompson Falls | United States |
| HAI | Three Rivers Municipal Dr Haines Airport | Three Rivers | United States |
| TMA | Henry Tift Myers Airport | Tifton | United States |
| KTH | Tikchik Lodge Seaplane Base | Tikchik | United States |
| OTK | Tillamook Airport | Tillamook | United States |
| VEX | Tioga Municipal Airport | Tioga | United States |
| TIX | Space Coast Regional Airport | Titusville | United States |
| TOC | Toccoa Airport - R.G. Letourneau Field | Toccoa | United States |
| TKI | Tokeen Seaplane Base | Tokeen | United States |
| TDO | Ed Carlson Memorial Field South Lewis County Airport | Toledo | United States |
| TDZ | Toledo Executive Airport | Toledo | United States |
| MJX | Ocean County Airport | Toms River | United States |
| TPH | Tonopah Airport | Tonopah | United States |
| XSD | Tonopah Test Range Airport | Tonopah | United States |
| FOE | Topeka Regional Airport | Topeka | United States |
| TOP | Philip Billard Municipal Airport | Topeka | United States |
| TOA | Zamperini Field | Torrance | United States |
| TOR | Torrington Municipal Airport | Torrington | United States |
| TRX | Trenton Municipal Airport | Trenton | United States |
| TAD | Perry Stokes Airport | Trinidad | United States |
| TRH | Trona Airport | Trona | United States |
| TOI | Troy Municipal Airport at N Kenneth Campbell Field | Troy | United States |
| TCS | Truth or Consequences Municipal Airport | Truth or Consequences | United States |
| TBC | Tuba City Airport | Tuba City | United States |
| DMA | Davis Monthan Air Force Base | Tucson | United States |
| TCC | Tucumcari Municipal Airport | Tucumcari | United States |
| TLR | Mefford Field | Tulare | United States |
| THA | Tullahoma Regional Airport William Northern Field | Tullahoma | United States |
| RVS | Tulsa Riverside Airport | Tulsa | United States |
| UTM | Tunica Municipal Airport | Tunica | United States |
| TCL | Tuscaloosa National Airport | Tuscaloosa | United States |
| TNP | Twentynine Palms Airport | Twentynine Palms | United States |
| TWH | Two Harbors Amphibious Terminal | Two Harbors | United States |
| TYE | Tyonek Airport | Tyonek | United States |
| UGS | Ugashik Airport | Ugashik | United States |
| UKI | Ukiah Municipal Airport | Ukiah | United States |
| UMT | Umiat Airport | Umiat | United States |
| USC | Union County, Troy Shelton Field | Union | United States |
| UCY | Everett-Stewart Regional Airport | Union City | United States |
| RND | Randolph Air Force Base | Universal City | United States |
| CCB | Upland-Cable Airport | Upland | United States |
| UVA | Garner Field | Uvalde | United States |
| VAD | Moody Air Force Base | Valdosta | United States |
| VTN | Miller Field | Valentine | United States |
| VPZ | Porter County Municipal Airport | Valparaiso | United States |
| VHN | Culberson County Airport | Van Horn | United States |
| VNY | Van Nuys Airport | Van Nuys | United States |
| VLA | Vandalia Municipal Airport | Vandalia | United States |
| VNC | Venice Municipal Airport | Venice | United States |
| WIB | Wilbarger County Airport | Vernon | United States |
| VRS | Roy Otten Memorial Airfield | Versailles | United States |
| VIH | Rolla National Airport | Vichy | United States |
| VKS | Vicksburg Municipal Airport | Vicksburg | United States |
| VCV | Southern California Logistics Airport | Victorville | United States |
| VDI | Vidalia Regional Airport | Vidalia | United States |
| NTU | Oceana Naval Air Station | Virginia Beach | United States |
| VIS | Visalia Municipal Airport | Visalia | United States |
| CNW | TSTC Waco Airport | Waco | United States |
| HHI | Wheeler Army Airfield | Wahiawa | United States |
| WAH | Harry Stern Airport | Wahpeton | United States |
| WKL | Waikoloa Heliport | Waikoloa Village | United States |
| BSF | Bradshaw Army Airfield | Waimea (Kamuela) | United States |
| WAL | Wallops Flight Facility Airport | Wallops Island | United States |
| ARG | Walnut Ridge Regional Airport | Walnut Ridge | United States |
| RBW | Lowcountry Regional Airport | Walterboro | United States |
| AXV | Neil Armstrong Airport | Wapakoneta | United States |
| UWA | Ware Airport | Ware | United States |
| WRB | Robins Air Force Base | Warner Robins | United States |
| RRT | Warroad International Memorial Airport | Warroad | United States |
| OCW | Warren Field | Washington | United States |
| WSG | Washington County Airport | Washington | United States |
| JPN | Pentagon Army Heliport | Washington DC | United States |
| WWA | Wasilla Airport | Wasilla | United States |
| KWF | Waterfall Seaplane Base | Waterfall | United States |
| WVL | Waterville Robert Lafleur Airport | Waterville | United States |
| WVI | Watsonville Municipal Airport | Watsonville | United States |
| UES | Waukesha County Airport | Waukesha | United States |
| UKN | Waukon Municipal Airport | Waukon | United States |
| AUW | Wausau Downtown Airport | Wausau | United States |
| AYS | Waycross Ware County Airport | Waycross | United States |
| WAY | Greene County Airport | Waynesburg | United States |
| WEA | Parker County Airport | Weatherford | United States |
| EBS | Webster City Municipal Airport | Webster City | United States |
| EPG | Browns Airport | Weeping Water | United States |
| LWL | Wells Municipal Airport/Harriet Field | Wells | United States |
| ELZ | Wellsville Municipal Airport - Tarantine Field | Wellsville | United States |
| ENV | Wendover Airport | Wendover | United States |
| ETB | West Bend Municipal Airport | West Bend | United States |
| WBK | West Branch Community Airport | West Branch | United States |
| HEE | Thompson-Robbins Airport | West Helena | United States |
| AWM | West Memphis Municipal Airport | West Memphis | United States |
| LNA | Palm Beach County Park Airport | West Palm Beach | United States |
| BAF | Westfield-Barnes Regional Airport | Westfield | United States |
| FOK | Francis S Gabreski Airport | Westhampton Beach | United States |
| WHT | Wharton Regional Airport | Wharton | United States |
| EAN | Phifer Airfield | Wheatland | United States |
| HLG | Wheeling Ohio County Airport | Wheeling | United States |
| HIE | Mount Washington Regional Airport | Whitefield | United States |
| WTR | Whiteriver Airport | Whiteriver | United States |
| BEC | Beech Factory Airport | Wichita | United States |
| CEA | Cessna Aircraft Field | Wichita | United States |
| IAB | McConnell Air Force Base | Wichita | United States |
| KIP | Kickapoo Downtown Airport | Wichita Falls | United States |
| WWD | Cape May County Airport | Wildwood | United States |
| CBE | Greater Cumberland Regional Airport | Wiley Ford | United States |
| WBW | Wilkes Barre Wyoming Valley Airport | Wilkes-Barre | United States |
| CWX | Cochise County Airport | Willcox | United States |
| ILL | Willmar Municipal Airport John L Rice Field (2006) | Willmar | United States |
| LNN | Lake County Executive Airport | Willoughby | United States |
| WOW | Willow Airport | Willow | United States |
| WLW | Willows Glenn County Airport | Willows | United States |
| ILN | Wilmington Airpark | Wilmington | United States |
| WGO | Winchester Regional Airport | Winchester | United States |
| WDR | Barrow County Airport | Winder | United States |
| MWM | Windom Municipal Airport | Windom | United States |
| WLD | Strother Field | Winfield / Arkansas City | United States |
| INK | Winkler County Airport | Wink | United States |
| WMC | Winnemucca Municipal Airport | Winnemucca | United States |
| ONA | Winona Municipal Airport Max Conrad Field | Winona | United States |
| INW | Winslow Lindbergh Regional Airport | Winslow | United States |
| INT | Smith Reynolds Airport | Winston Salem | United States |
| GIF | Winter Haven Regional Airport - Gilbert Field | Winter Haven | United States |
| ISS | Wiscasset Airport | Wiscasset | United States |
| ISW | Alexander Field South Wood County Airport | Wisconsin Rapids | United States |
| LNP | Lonesome Pine Airport | Wise | United States |
| WSM | Wiseman Airport | Wiseman | United States |
| ARV | Lakeland Airport Noble F Lee Memorial Field | Woodruff | United States |
| WWR | West Woodward Airport | Woodward | United States |
| BJJ | Wayne County Airport | Wooster | United States |
| WRL | Worland Municipal Airport | Worland | United States |
| OTG | Worthington Municipal Airport | Worthington | United States |
| WRI | Mc Guire Air Force Base | Wrightstown | United States |
| YKN | Chan Gurney Municipal Airport | Yankton | United States |
| EYR | Yerington Municipal Airport | Yerington | United States |
| WYB | Yes Bay Lodge Seaplane Base | Yes Bay | United States |
| YNG | Youngstown Warren Regional Airport | Youngstown/Warren | United States |
| LGF | Laguna Army Airfield | Yuma Proving Ground(Yuma) | United States |
| ZZV | Zanesville Municipal Airport | Zanesville | United States |
| ZPH | Zephyrhills Municipal Airport | Zephyrhills | United States |
Airports with a link have scheduled airline flights. The others have a code but are used by charter, private, cargo or military flights, or have lost their scheduled flights. Data: OurAirports, 11 November 2026.