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Airport Comparison
Seattle (SEA) to Tununak (TNK) Flight Distance
The flight distance from Seattle-Tacoma International Airport (SEA) in Seattle, United States to Tununak Airport (TNK) in Tununak, United States is 3,087 kilometers (1,918 miles / 1,667 nautical miles). The estimated flight time for this route is approximately 5h, flying northwest at a heading of 314°.
This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.
This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 1-hour time difference between the two cities.
Time zone information: When it's 00:21 in Seattle, it's 23:21 in Tununak.
The return flight from Tununak (TNK) to Seattle (SEA) follows a heading of 99° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Seattle-Tacoma International Airport (SEA) and Tununak Airport (TNK) detail pages, or use our flight duration calculator to compare other routes.
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Flight schedule SEA → TNK
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