The flight distance from Seattle-Tacoma International Airport (SEA) in Seattle, United States to Thief River Falls Regional Airport (TVF) in Thief River Falls, United States is 1,944 kilometers (1,208 miles / 1,050 nautical miles). The estimated flight time for this route is approximately 3h, flying east northeast at a heading of 78°.

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 2-hour time difference between the two cities.

Time zone information: When it's 01:08 in Seattle, it's 03:08 in Thief River Falls.

The return flight from Thief River Falls (TVF) to Seattle (SEA) follows a heading of 278° (west). 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 Thief River Falls Regional Airport (TVF) detail pages, or use our flight duration calculator to compare other routes.