AirportsTom Madsen (Dutch Harbor) Airport is a medium-sized airport serving Unalaska, in Alaska, United States. It has scheduled airline flights. Its IATA code, the three letters printed on tickets and baggage tags, is DUT.
Key facts
- IATA code
- DUT
- ICAO code
- PADU
- City
- Unalaska
- State or region
- Alaska
- Country
- United States
- Kind
- Medium airport
- Coordinates
- 53.8988° N, 166.5450° W
- Elevation
- 7 m (22 ft)
- Runways
- 1
- Longest runway
- 1,372 m (4,500 ft)
Airport codes
On a ticket or a baggage tag, DUT means Tom Madsen (Dutch Harbor) Airport. Pilots and air traffic controllers use a different, four-letter ICAO code: PADU. ICAO codes that begin with P belong to the North Pacific, including Alaska and Hawaii. How the two kinds of code differ.
Where it is
The airport lies at 53.8988° N, 166.5450° W. It stands 7 metres (22 feet) above sea level.
Runways
Tom Madsen (Dutch Harbor) Airport has 1 runway in the data. The longest is 1,372 metres (4,500 feet). That is a short runway, used mostly by propeller aircraft. Among the 675 airports of United States on this site with runway data, its longest runway ranks number 515.
| Runway | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 13/31 | 1,372 m 4,500 ft | 30 m | Asphalt | Yes |
The numbers in a runway name give its compass direction. How runway numbers work.
Nearest airports with scheduled flights
| Airport | Code | Distance |
|---|---|---|
| Akutan AirportAkutan | KQA | 67 km |
| Nikolski Air StationNikolski | IKO | 186 km |
| False Pass AirportFalse Pass | KFP | 229 km |
| Cold Bay AirportCold Bay | CDB | 286 km |
| King Cove AirportKing Cove | KVC | 308 km |
Distance to major airports
| To | Distance | Rough flying time |
|---|---|---|
| Delhi (DEL)India | 9,007 km | 11 h 20 min |
| Mumbai (BOM)India | 10,129 km | 12 h 40 min |
| Dubai (DXB)United Arab Emirates | 10,338 km | 12 h 55 min |
| London Heathrow (LHR)United Kingdom | 8,227 km | 10 h 25 min |
| New York JFK (JFK)United States | 6,637 km | 8 h 30 min |
| Los Angeles (LAX)United States | 4,335 km | 5 h 45 min |
| Singapore (SIN)Singapore | 9,851 km | 12 h 20 min |
| Tokyo Haneda (HND)Japan | 4,568 km | 6 h 00 min |
| Sydney (SYD)Australia | 10,579 km | 13 h 15 min |
Distances are the shortest path over the globe, worked out from the coordinates. Flying times are rough estimates for a direct jet flight. They do not mean that a direct flight exists. Work out the distance to any airport.
Links
Airport data: OurAirports, as downloaded on 11 November 2026. This page does not show live flights, terminals or airlines. For those, use the airport's or the airline's own site. See About and data sources.