The flight distance from Austin-Bergstrom International Airport (AUS) in Austin, United States to Glacier Park International Airport (FCA) in Kalispell, United States is 2,458 kilometers (1,528 miles / 1,327 nautical miles). The estimated flight time for this route is approximately 4h, flying north northwest at a heading of 330°.

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 13:23 in Austin, it's 12:23 in Kalispell.

There is a significant elevation difference of 2,435 feet between the two airports. Glacier Park International Airport sits higher than Austin-Bergstrom International Airport.

The return flight from Kalispell (FCA) to Austin (AUS) follows a heading of 139° (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 Austin-Bergstrom International Airport (AUS) and Glacier Park International Airport (FCA) detail pages, or use our flight duration calculator to compare other routes.