AirportsHarrisburg International Airport is a medium-sized airport serving Harrisburg, in Pennsylvania, United States. It has scheduled airline flights. Its IATA code, the three letters printed on tickets and baggage tags, is MDT.
Key facts
- IATA code
- MDT
- ICAO code
- KMDT
- City
- Harrisburg
- State or region
- Pennsylvania
- Country
- United States
- Kind
- Medium airport
- Coordinates
- 40.1928° N, 76.7623° W
- Elevation
- 94 m (310 ft)
- Runways
- 1
- Longest runway
- 3,048 m (10,001 ft)
Airport codes
On a ticket or a baggage tag, MDT means Harrisburg International Airport. Pilots and air traffic controllers use a different, four-letter ICAO code: KMDT. ICAO codes that begin with K belong to the mainland United States. How the two kinds of code differ.
Where it is
The airport lies at 40.1928° N, 76.7623° W. It stands 94 metres (310 feet) above sea level. The nearest large city in our data is Baltimore, about 101 km away in a straight line.
Local time
Time now at the airport: loading
Time zone America/New York, taken from the nearest town in the data. Flight times on tickets are always in the local time of each airport.
Runways
Harrisburg International Airport has 1 runway in the data. The longest is 3,048 metres (10,001 feet). That is long enough for most passenger jets. Among the 675 airports of United States on this site with runway data, its longest runway ranks number 95.
| Runway | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 13/31 | 3,048 m 10,001 ft | 61 m | Asphalt | Yes |
The numbers in a runway name give its compass direction. How runway numbers work.
Nearest airports with scheduled flights
| Airport | Code | Distance |
|---|---|---|
| Lancaster AirportLancaster | LNS | 40 km |
| Hagerstown Regional Richard A Henson FieldHagerstown | HGR | 98 km |
| Baltimore/Washington International Thurgood Marshall AirportBaltimore | BWI | 113 km |
| Wilmington AirportWilmington | ILG | 114 km |
| State College Regional AirportState College | SCE | 117 km |
Distance to major airports
| To | Distance | Rough flying time |
|---|---|---|
| Delhi (DEL)India | 11,908 km | 14 h 50 min |
| Mumbai (BOM)India | 12,711 km | 15 h 50 min |
| Dubai (DXB)United Arab Emirates | 11,214 km | 14 h 00 min |
| London Heathrow (LHR)United Kingdom | 5,767 km | 7 h 25 min |
| New York JFK (JFK)United States | 257 km | 50 min |
| Los Angeles (LAX)United States | 3,725 km | 5 h 00 min |
| Singapore (SIN)Singapore | 15,395 km | 19 h 05 min |
| Tokyo Haneda (HND)Japan | 10,800 km | 13 h 30 min |
| Sydney (SYD)Australia | 15,758 km | 19 h 30 min |
Distances are the shortest path over the globe, worked out from the coordinates. Flying times are rough estimates for a direct jet flight. They do not mean that a direct flight exists. Work out the distance to any airport.
Links
Airport data: OurAirports, as downloaded on 11 November 2026. This page does not show live flights, terminals or airlines. For those, use the airport's or the airline's own site. See About and data sources.