Remote Aleutian gateway serving Dutch Harbor and Unalaska.
Location
Unalaska, United States
Tom Madsen Airport, designated by IATA code DUT and ICAO code PADU, serves the community of Unalaska and the adjacent port of Dutch Harbor in the Aleutian Islands of Alaska. It is one of the most remote commercial airports in the United States, situated on Amaknak Island amid rugged volcanic terrain and frequently challenging weather conditions.
The airport is a critical lifeline for the region, which is home to one of the busiest fishing ports in the United States by volume. Scheduled passenger and cargo service connects Unalaska to Anchorage, supporting both the local population and the commercial fishing industry. The airport was renamed in honor of Tom Madsen, a local pilot who contributed significantly to aviation in the region.
Terminals
The airport has a small, single terminal building suited to the modest passenger volumes of this remote community.
Getting to & from
Ground transport options are limited; taxis and rental cars are available to connect passengers to Dutch Harbor and Unalaska.
Airlines here
PenAir (now operating as Ravn Alaska) has historically provided scheduled service connecting Dutch Harbor to Anchorage.
Notable facts
- ›Located on Amaknak Island in the Aleutian Islands, one of the most remote U.S. commercial airports.
- ›Dutch Harbor is one of the highest-volume commercial fishing ports in the United States.
- ›The airport frequently contends with high winds, fog, and low visibility due to its Aleutian location.
- ›The runway is situated in a valley surrounded by mountains, making approaches challenging.
- ›The airport was renamed after local aviator Tom Madsen to honor his contributions to regional aviation.
This profile is provided for general information only. Details may be inaccurate or outdated — always verify with the airport's official website before acting on them.
Translate









