The flight distance from St Louis Lambert International Airport (STL) in St Louis, United States to Postville Airport (YSO) in Postville, Canada is 2,901 kilometers (1,802 miles / 1,566 nautical miles). The estimated flight time for this route is approximately 4h, flying northeast at a heading of 42°.

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 00:15 in St Louis, it's 02:15 in Postville.

The return flight from Postville (YSO) to St Louis (STL) follows a heading of 244° (west southwest). 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 Postville Airport (YSO) detail pages, or use our flight duration calculator to compare other routes.