Nonstop flight route between Unalaska, Alaska, United States and Klagenfurt, Austria:
Departure Airport:
 
    Arrival Airport:
 
    Distance from DUT to KLU:
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- About this route
- DUT Airport Information
- KLU Airport Information
- Facts about DUT
- Facts about KLU
- Map of Nearest Airports to DUT
- List of Nearest Airports to DUT
- Map of Furthest Airports from DUT
- List of Furthest Airports from DUT
- Map of Nearest Airports to KLU
- List of Nearest Airports to KLU
- Map of Furthest Airports from KLU
- List of Furthest Airports from KLU
About this route:
A direct, nonstop flight between Unalaska Airport (DUT), Unalaska, Alaska, United States and Klagenfurt Airport (KLU), Klagenfurt, Austria would travel a Great Circle distance of 5,490 miles (or 8,835 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Unalaska Airport and Klagenfurt Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Unalaska Airport and Klagenfurt Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | DUT / PADU | 
| Airport Names: | 
 | 
| Location: | Unalaska, Alaska, United States | 
| GPS Coordinates: | 53°53'56"N by 166°32'41"W | 
| Area Served: | Unalaska, Alaska | 
| Operator/Owner: | State of Alaska DOT&PF - Central Region | 
| Airport Type: | Public | 
| Elevation: | 22 feet (7 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from DUT | 
| More Information: | DUT Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | KLU / LOWK | 
| Airport Names: | 
 | 
| Location: | Klagenfurt, Austria | 
| GPS Coordinates: | 46°38'34"N by 14°20'13"E | 
| Area Served: | Klagenfurt, Austria | 
| Operator/Owner: | Kärntner Flughafen Betriebsgesellschaft m. b. H. | 
| Airport Type: | Public | 
| Elevation: | 1470 feet (448 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from KLU | 
| More Information: | KLU Maps & Info | 
Facts about Unalaska Airport (DUT):
- In addition to being known as "Unalaska Airport", other names for DUT include "Dutch Harbor Airport" and "Tom Madsen Airport".
- Because of Unalaska Airport's relatively low elevation of 22 feet, planes can take off or land at Unalaska Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Unalaska Airport (DUT) currently has only 1 runway.
- As per Federal Aviation Administration records, the airport had 28,234 passenger boardings in calendar year 2008, 26,705 enplanements in 2009, and 26,711 in 2010.
- The furthest airport from Unalaska Airport (DUT) is Cape Town International Airport (CPT), which is located 11,037 miles (17,763 kilometers) away in Cape Town, South Africa.
- The closest airport to Unalaska Airport (DUT) is Akutan Seaplane Base (KQA), which is located 35 miles (56 kilometers) ENE of DUT.
Facts about Klagenfurt Airport (KLU):
- Already in the years 1926 to 1938, seven airlines operated from Klagenfurt airport.
- The furthest airport from Klagenfurt Airport (KLU) is Chatham Islands (CHT), which is located 11,877 miles (19,114 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- In spring 2014 the airport's home carrier Austrian Airlines announced the closure of their ticketing and service counters at Klagenfurt Airport due to decreasing demand, additional services will be instead provided directly at the check-in counters.
- The train station "Klagenfurt-Annabichl" is at a 150 meters walking distance from the terminal and offers suburban rail services every half-hour to St.Veit as well as to Villach.
- Klagenfurt Airport (KLU) has 2 runways.
- A regular suburban bus service connects the airport with the city centre including Klagenfurt main station.
- In addition to being known as "Klagenfurt Airport", another name for KLU is "Kärnten Airport".
- The closest airport to Klagenfurt Airport (KLU) is Ljubljana Jože Pučnik Airport (LJU), which is located 29 miles (47 kilometers) S of KLU.




