AirportsTununak Airport is a small airport serving Tununak, in Alaska, United States. It has scheduled airline flights. Its IATA code, the three letters printed on tickets and baggage tags, is TNK.
Key facts
- IATA code
- TNK
- ICAO code
- POKA
- City
- Tununak
- State or region
- Alaska
- Country
- United States
- Kind
- Small airport
- Coordinates
- 60.5696° N, 165.2466° W
- Elevation
- 4 m (14 ft)
- Runways
- 1
- Longest runway
- 542 m (1,778 ft)
Airport codes
On a ticket or a baggage tag, TNK means Tununak Airport. Pilots and air traffic controllers use a different, four-letter ICAO code: POKA. ICAO codes that begin with P belong to the North Pacific, including Alaska and Hawaii. How the two kinds of code differ.
Where it is
The airport lies at 60.5696° N, 165.2466° W. It stands 4 metres (14 feet) above sea level.
Runways
Tununak Airport has 1 runway in the data. The longest is 542 metres (1,778 feet). That is a short runway, used mostly by propeller aircraft. Among the 675 airports of United States on this site with runway data, its longest runway ranks number 669.
| Runway | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 08/26 | 542 m 1,778 ft | 9 m | Gravel | Yes |
The numbers in a runway name give its compass direction. How runway numbers work.
Nearest airports with scheduled flights
| Airport | Code | Distance |
|---|---|---|
| Toksook Bay AirportToksook Bay | OOK | 9 km |
| Nightmute AirportNightmute | NME | 32 km |
| Mertarvik AirportMertarvik | WWT | 49 km |
| Mekoryuk AirportMekoryuk | MYU | 60 km |
| Chefornak AirportChefornak | CYF | 72 km |
Distance to major airports
| To | Distance | Rough flying time |
|---|---|---|
| Delhi (DEL)India | 8,621 km | 10 h 55 min |
| Mumbai (BOM)India | 9,756 km | 12 h 15 min |
| Dubai (DXB)United Arab Emirates | 9,790 km | 12 h 20 min |
| London Heathrow (LHR)United Kingdom | 7,483 km | 9 h 30 min |
| New York JFK (JFK)United States | 6,238 km | 8 h 00 min |
| Los Angeles (LAX)United States | 4,457 km | 5 h 50 min |
| Singapore (SIN)Singapore | 9,918 km | 12 h 25 min |
| Tokyo Haneda (HND)Japan | 4,739 km | 6 h 15 min |
| Sydney (SYD)Australia | 11,232 km | 14 h 00 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.