The flight distance from Clinton/Sherman Airport (CSM) in Burns Flat, United States to St Louis Lambert International Airport (STL) in St Louis, United States is 870 kilometers (541 miles / 470 nautical miles). The estimated flight time for this route is approximately 2h, flying east northeast at a heading of 62°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation.

Time zone information: When it's 05:43 in Burns Flat, it's 05:43 in St Louis.

There is a significant elevation difference of 1,305 feet between the two airports. St Louis Lambert International Airport sits lower than Clinton/Sherman Airport.

The return flight from St Louis (STL) to Burns Flat (CSM) follows a heading of 247° (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 Clinton/Sherman Airport (CSM) and St Louis Lambert International Airport (STL) detail pages, or use our flight duration calculator to compare other routes.