The flight distance from San Diego International Airport (SAN) in San Diego, United States to Thompson Falls Airport (THM) in Thompson Falls, United States is 1,661 kilometers (1,032 miles / 897 nautical miles). The estimated flight time for this route is approximately 3h, flying north at a heading of 5°.

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 1-hour time difference between the two cities.

Time zone information: When it's 12:42 in San Diego, it's 13:42 in Thompson Falls.

There is a significant elevation difference of 2,450 feet between the two airports. Thompson Falls Airport sits higher than San Diego International Airport.

The return flight from Thompson Falls (THM) to San Diego (SAN) follows a heading of 186° (south). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the San Diego International Airport (SAN) and Thompson Falls Airport (THM) detail pages, or use our flight duration calculator to compare other routes.