The flight distance from St Louis Lambert International Airport (STL) in St Louis, United States to Stony Rapids Airport (YSF) in Stony Rapids, Canada is 2,529 kilometers (1,572 miles / 1,366 nautical miles). The estimated flight time for this route is approximately 4h, flying north northwest at a heading of 339°.

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 12:09 in St Louis, it's 12:09 in Stony Rapids.

The return flight from Stony Rapids (YSF) to St Louis (STL) follows a heading of 147° (south 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 Stony Rapids Airport (YSF) detail pages, or use our flight duration calculator to compare other routes.