The flight distance from George Bush Intcntl/Houston Airport (IAH) in Houston, United States to Altus Afb Airport (LTS) in Altus, United States is 639 kilometers (397 miles / 345 nautical miles). The estimated flight time for this route is approximately 2h, flying northwest at a heading of 326°.

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 03:50 in Houston, it's 03:50 in Altus.

There is a significant elevation difference of 1,286 feet between the two airports. Altus Afb Airport sits higher than George Bush Intcntl/Houston Airport.

The return flight from Altus (LTS) to Houston (IAH) follows a heading of 144° (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 George Bush Intcntl/Houston Airport (IAH) and Altus Afb Airport (LTS) detail pages, or use our flight duration calculator to compare other routes.