# Tununak Airport (TNK / POKA)

**Tununak Airport** (IATA: TNK, ICAO: POKA) is a small airport in Tununak, Alaska, United States. It has one runway, 3,300 ft (1,006 m) long, gravel. In 2025 it handled 6 thousand passengers.

Web page: https://dromopedia.com/airports/4ka

## At a glance

- IATA / ICAO: TNK / POKA
- FAA: 4KA
- Type: Small airport
- Serves: Tununak, Alaska, United States
- Elevation: 62 ft / 19 m
- Coordinates: 60.5696, -165.2466
- Runways: 1
- Longest runway: 3,300 ft / 1,006 m
- Instrument procedures: 2 approaches, 1 departure
- Passengers: 6,403 (2025)
- Time zone: UTC-9/-8 · America/Nome
- Wikipedia: https://en.wikipedia.org/wiki/Tununak_Airport (6 languages)
- Wikidata: https://www.wikidata.org/wiki/Q4465556
- Weather station: POKA
- Ident: 4KA

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 16/34 | 3,300 ft / 1,006 m | 75 ft / 23 m | Gravel | 168° / 348° | yes |

## Passengers per year

| Year | Passengers | Source |
| --- | --- | --- |
| 2015 | 9,961 | BTS T-100 Segment |
| 2016 | 8,824 | BTS T-100 Segment |
| 2017 | 6,226 | BTS T-100 Segment |
| 2018 | 7,064 | BTS T-100 Segment |
| 2019 | 8,307 | BTS T-100 Segment |
| 2020 | 2,949 | BTS T-100 Segment |
| 2021 | 3,913 | BTS T-100 Segment |
| 2022 | 5,355 | BTS T-100 Segment |
| 2023 | 4,936 | BTS T-100 Segment |
| 2024 | 5,253 | BTS T-100 Segment |
| 2025 | 6,403 | BTS T-100 Segment |

## Routes

1 destination in 1 country. From the airport's Wikipedia article.

### Year-round (1)

- [BET](https://dromopedia.com/airports/pabe.md) Bethel Airport · United States · 116 mi / 187 km · Grant Aviation, Ryan Air Services

## Airlines

The figure is how many destinations each airline flies from TNK, as the routes above have them. Hubs from Wikidata.

### Passenger (2)

- GV [Grant Aviation](https://dromopedia.com/airlines/grant-aviation) · 1
- RYA [Ryan Air Services](https://dromopedia.com/airlines/ryan-air-services) · 1

## Rankings

Ranked among 48,075 open airports; = marks a shared place.

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Passengers | 6K (2025) | #2,859 of 3,974 | #731 in North America | #527 in US |
| Longest runway | 3,300 ft / 1,006 m | =13,435 of 29,858 | =5,554 in North America | =4,661 in US |
| Elevation | 62 ft / 19 m | =38,588 of 43,403 | =17,515 in North America | =14,522 in US |
| Runways | 1 | =4,364 of 29,978 | =2,583 in North America | =2,326 in US |

## Nearby airports

- [OOK](https://dromopedia.com/airports/paoo.md) Toksook Bay Airport · 5.8 mi / 9.3 km
- [NME](https://dromopedia.com/airports/pagt.md) Nightmute Airport · 20 mi / 32 km
- [F02](https://dromopedia.com/airports/pfme.md) Mertarvik Quarry Road Landing Strip · 30 mi / 48 km
- [WWT](https://dromopedia.com/airports/paew.md) Mertarvik Airport · 30 mi / 49 km
- [MYU](https://dromopedia.com/airports/pamy.md) Mekoryuk Airport · 37 mi / 60 km
- [CYF](https://dromopedia.com/airports/pack.md) Chefornak Airport · 45 mi / 72 km

## Sources

- [BTS T-100 Segment](https://www.transtats.bts.gov/Tables.asp?QO_VQ=EEE&QO_anzr=Nv4%20Pn44vr45): US traffic: Bureau of Transportation Statistics, T-100 Segment (Public Domain (US Government))
- [FAA NASR](https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/): US airport data: FAA National Airspace System Resources (Public Domain (US Government))
- [NOAA Aviation Weather Center](https://aviationweather.gov/data/api/): Weather data: NOAA Aviation Weather Center (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [Wikidata](https://www.wikidata.org): Structured data from Wikidata (CC0 1.0)
- [Wikipedia: “Tununak Airport”](https://en.wikipedia.org/w/index.php?title=Tununak_Airport&oldid=1373023905), revision of 3 Sep 2026 (CC BY-SA 4.0)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/4ka/data