Airports US TNK
Scheduled service · Small Airport
TNK
4KA

🇺🇸 Tununak Airport

Tununak, US-AK, US 14 ft America/Nome
2
Routes
2
Destinations
1
Airlines
1
Countries
Updated Jul 1, 2026

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TNK in 20 seconds
Tununak Airport (IATA: TNK, FAA LID: 4KA) is a state-owned, public-use airport that serves as a critical transportation link for the remote village of Tununak, Alaska. Located on Nelson Island in the Bethel Census Area, the airport is the primary means for transporting residents, mail, cargo, and essential supplies.

It is difficult to summarize recent traveler reviews and experiences for Tununak Airport (4KA/TNK) as there are no traveler reviews available on AirportGuide.com. Furthermore, recent news reports indicate that airlines have refused to fly to Tununak Airport due to significant safety concerns.

Common Complaints
  • Runway Safety: The runway is experiencing buckling and sinking due to shifting permafrost, with the lower third riddled with potholes, making it dangerous for planes to land. Airlines like Ravn Alaska and Grant Aviation have stopped all flights to Tununak due to these safety issues.
  • Impact on Community: The airport's closure has led to empty store shelves, delayed mail delivery, and concerns for elderly residents needing medication refills, as the community relies heavily on air travel for goods and services.
  • Lack of Communication: Residents were not adequately informed about the airport's closure, learning about it only after contacting airlines directly.
  • Delayed Repairs: Assessment and repair efforts by the Department of Transportation have been delayed by autumn storms, with no clear timetable for when the runway will be fixed.

Due to the severe safety concerns leading to airlines refusing service, Tununak Airport is not currently operational for commercial flights, and therefore, traveler experiences are non-existent. The airport's condition poses a significant challenge for the community it serves. *Sources researched: airportguide.com, alaskapublic.org, flightqueue.com, airnav.com*

AirportRoutes · updated Jul 1, 2026

Routes from TNK

2 nonstop destinations · 1 airline.

Airlines at TNK

1 carrier operate scheduled departures.

Route Network Map

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Airport routes

Tununak Airport (TNK) offers 2 flight routes operated by 1 airline. Major carriers include Grant Aviation and others. Popular destinations from Tununak include Bethel, Mertarvik.

Traveler reviews & tips

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Common questions about TNK

Quick answers, straight from the schedule data.

How many destinations have nonstop flights from TNK?

Tununak Airport has 2 scheduled routes to 2 destinations in 1 countries, operated by 1 airlines.

Which airlines fly from Tununak Airport?

1 carriers operate scheduled departures, including Grant Aviation.

Where is Tununak Airport located?

Tununak Airport is located in Tununak, US, at an elevation of 14 ft. Its IATA code is TNK and ICAO code is 4KA.