The flight distance from Columbia Gorge Regional/The Dalles Municipal Airport (DLS) in The Dalles, United States to St Louis Lambert International Airport (STL) in St Louis, United States is 2,632 kilometers (1,635 miles / 1,421 nautical miles). The estimated flight time for this route is approximately 4h, flying east at a heading of 96°.

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 a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 2-hour time difference between the two cities.

Time zone information: When it's 15:18 in The Dalles, it's 17:18 in St Louis.

The return flight from St Louis (STL) to The Dalles (DLS) follows a heading of 297° (west northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Columbia Gorge Regional/The Dalles Municipal Airport (DLS) and St Louis Lambert International Airport (STL) detail pages, or use our flight duration calculator to compare other routes.