The flight distance from St Louis Lambert International Airport (STL) in St Louis, United States to Tetlin Airport (TEH) in Tetlin, United States is 4,362 kilometers (2,710 miles / 2,355 nautical miles). The estimated flight time for this route is approximately 6h, flying northwest at a heading of 326°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

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 3-hour time difference between the two cities.

Time zone information: When it's 04:22 in St Louis, it's 01:22 in Tetlin. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,054 feet between the two airports. Tetlin Airport sits higher than St Louis Lambert International Airport.

The return flight from Tetlin (TEH) to St Louis (STL) follows a heading of 103° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the St Louis Lambert International Airport (STL) and Tetlin Airport (TEH) detail pages, or use our flight duration calculator to compare other routes.