The flight distance from Austin-Bergstrom International Airport (AUS) in Austin, United States to Unalaska Airport (DUT) in Unalaska, United States is 5,989 kilometers (3,721 miles / 3,234 nautical miles). The estimated flight time for this route is approximately 8h, flying northwest at a heading of 317°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

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 3-hour time difference between the two cities.

Time zone information: When it's 04:18 in Austin, it's 01:18 in Unalaska. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Unalaska (DUT) to Austin (AUS) follows a heading of 87° (east). 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 Unalaska Airport (DUT) detail pages, or use our flight duration calculator to compare other routes.