The flight distance from George Bush Intcntl/Houston Airport (IAH) in Houston, United States to Crater Lake/Klamath Regional Airport (LMT) in Klamath Falls, United States is 2,715 kilometers (1,687 miles / 1,466 nautical miles). The estimated flight time for this route is approximately 4h, flying northwest at a heading of 307°.

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 09:02 in Houston, it's 07:02 in Klamath Falls.

There is a significant elevation difference of 4,000 feet between the two airports. Crater Lake/Klamath Regional Airport sits higher than George Bush Intcntl/Houston Airport.

The return flight from Klamath Falls (LMT) to Houston (IAH) follows a heading of 111° (east 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 Crater Lake/Klamath Regional Airport (LMT) detail pages, or use our flight duration calculator to compare other routes.