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IATA DUT ICAO PADU Medium airport

Tom Madsen (Dutch Harbor) Airport

Unalaska · Alaska · United States

Location

Town
Unalaska
Region
Alaska
Country
United States
Elevation
22 ft
Latitude
53.8988
Longitude
-166.5450

Observed traffic

Departures (30 d)
216
Arrivals (30 d)
214
All observed flights
430
Last seen
October 30, 2026

Facility

Type
Medium airport
Scheduled service
Yes
Longest runway
4,500 ft
Also known as
—

Runways

RunwayLengthWidth SurfaceLightedHeadings
13 / 31 4,500 ft 100 ft ASP Yes 136° / 316°

Frequencies

TypeDescriptionMHz
AWOS AWOS 3 125.800
CNTR ANCHORAGE CNTR 121.400
CTAF CTAF 122.600
FSS COLD BAY RDO 122.600
MISC DUTCH WX 129.500

Wikipedia Airport data from OurAirports (public domain).