The flight distance from Columbia Gorge Regional/The Dalles Municipal Airport (DLS) in The Dalles, United States to George Bush Intcntl/Houston Airport (IAH) in Houston, United States is 2,838 kilometers (1,763 miles / 1,532 nautical miles). The estimated flight time for this route is approximately 4h, flying east southeast at a heading of 119°.

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 06:12 in The Dalles, it's 08:12 in Houston.

The return flight from Houston (IAH) to The Dalles (DLS) follows a heading of 315° (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 George Bush Intcntl/Houston Airport (IAH) detail pages, or use our flight duration calculator to compare other routes.