Nonstop flight route between Duncan, Oklahoma, United States and Kirkenes, Finnmark, Norway:

About this route:

A direct, nonstop flight between Halliburton Field (DUC), Duncan, Oklahoma, United States and Kirkenes Airport, Høybuktmoen (KKN), Kirkenes, Finnmark, Norway would travel a Great Circle distance of 4,779 miles (or 7,691 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 Halliburton Field and Kirkenes Airport, Høybuktmoen, 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 Halliburton Field and Kirkenes Airport, Høybuktmoen. 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 Halliburton Field (DUC):

• In addition to being known as "Halliburton Field", another name for DUC is "Duncan Municipal Airport".
• Halliburton Field (DUC) currently has only 1 runway.
• The closest airport to Halliburton Field (DUC) is Lawton–Fort Sill Regional Airport (LAW), which is located 27 miles (43 kilometers) WNW of DUC.
• The furthest airport from Halliburton Field (DUC) is Sir Gaëtan Duval Airport (RRG), which is located 10,908 miles (17,554 kilometers) away in Rodrigues Island, Mauritius.

Facts about Kirkenes Airport, Høybuktmoen (KKN):

• Because of Kirkenes Airport, Høybuktmoen's relatively low elevation of 282 feet, planes can take off or land at Kirkenes Airport, Høybuktmoen 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.
• Kirkenes Airport, Høybuktmoen handled 297,149 passengers last year.
• In addition to being known as "Kirkenes Airport, Høybuktmoen", another name for KKN is "Kirkenes lufthavn, Høybuktmoen".
• The furthest airport from Kirkenes Airport, Høybuktmoen (KKN) is Chatham Islands (CHT), which is located 10,424 miles (16,775 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to Kirkenes Airport, Høybuktmoen (KKN) is Vadsø Airport (VDS), which is located 24 miles (38 kilometers) N of KKN.
• The runway was extended eastwards by 290 meters in the late 1990s.
• SAS introduced the 52-passenger Convair Metropolitan on their domestic services, while Finnair served the airport with the 30-seat Douglas DC-3 on their flights to Finland.
• Kirkenes Airport, Høybuktmoen (KKN) currently has only 1 runway.
• The first aircraft to land in Sør-Varanger was part of a trial undertaken in 1922 by the Royal Norwegian Navy Air Service to test the flight time from Horten to Kirkenes.
• The runway is located southwest–northeast and is 2,015 by 45 meters.