The flight distance from St Louis Lambert International Airport (STL) in St Louis, United States to Teslin Airport (YZW) in Teslin, Canada is 3,774 kilometers (2,345 miles / 2,038 nautical miles). The estimated flight time for this route is approximately 5h, flying northwest at a heading of 323°.

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 an international route connecting United States with Canada. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 12:33 in St Louis, it's 10:33 in Teslin.

There is a significant elevation difference of 1,696 feet between the two airports. Teslin Airport sits higher than St Louis Lambert International Airport.

The return flight from Teslin (YZW) to St Louis (STL) follows a heading of 110° (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 Teslin Airport (YZW) detail pages, or use our flight duration calculator to compare other routes.