Nonstop flight route between Karup, Denmark and Port Heiden, Alaska, United States:

About this route:

A direct, nonstop flight between Karup Airport (KRP), Karup, Denmark and Port Heiden Airport (PTH), Port Heiden, Alaska, United States would travel a Great Circle distance of 4,582 miles (or 7,374 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 Karup Airport and Port Heiden 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 Karup Airport and Port Heiden Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Karup Airport (KRP):

• Karup Airport is home of several wings of the Royal Danish Air Force, including the helicopter wings, the flying school, the air control wing and several fighter wings.
• In addition to being known as "Karup Airport", another name for KRP is "Karup Lufthavn".
• Because of Karup Airport's relatively low elevation of 170 feet, planes can take off or land at Karup 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.
• At the request of some middle-and West Jutland politicians airport, it was opened on 1 November 1965 when the first direct connection between Karup and Copenhagen was opened.
• The closest airport to Karup Airport (KRP) is Skive Airport (SQW), which is located only 18 miles (28 kilometers) N of KRP.
• In 1991 the present terminal, Glass House on the Heath designed by Architect Firm Torsten Riis Andersen, was inaugurated.
• Airport ownership consisted of Viborg and Ringkjøbing county council districts and the municipalities of Herning, Holstebro, Viborg, Skive, Ikast, Karup, Struer, Ringkøbing, Lemvig and Skjern.
• The furthest airport from Karup Airport (KRP) is Chatham Islands (CHT), which is located 11,540 miles (18,572 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Karup Airport (KRP) has 4 runways.

Facts about Port Heiden Airport (PTH):

• In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
• Beginning in 1958 the airport was used to support Port Heiden Air Force Station, a Cold War United States Air Force Distant Early Warning Line radar station.
• The furthest airport from Port Heiden Airport (PTH) is George Airport (GRJ), which is located 10,850 miles (17,462 kilometers) away in George, South Africa.
• The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
• Port Heiden Airport (PTH) has 2 runways.
• Because of Port Heiden Airport's relatively low elevation of 95 feet, planes can take off or land at Port Heiden 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.
• Port Heiden Airport is a state owned, public use airport located six nautical miles northeast of the central business district of Port Heiden, in the Lake and Peninsula Borough of the U.S.