The flight distance from Smith Field (SLG) in Siloam Springs, United States to St Louis Lambert International Airport (STL) in St Louis, United States is 462 kilometers (287 miles / 249 nautical miles). The estimated flight time for this route is approximately 2h, flying northeast at a heading of 51°.

This is a short regional route, typically operated by turboprop or small regional jet aircraft. Flight time is minimal and passengers can expect a quick, efficient journey.

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 15:34 in Siloam Springs, it's 15:34 in St Louis.

The return flight from St Louis (STL) to Siloam Springs (SLG) follows a heading of 233° (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 Smith Field (SLG) and St Louis Lambert International Airport (STL) detail pages, or use our flight duration calculator to compare other routes.