Nonstop flight route between Davenport, Iowa, United States and Pituffik, Greenland:

About this route:

A direct, nonstop flight between Davenport Municipal Airport (DVN), Davenport, Iowa, United States and Thule Air Base (THU), Pituffik, Greenland would travel a Great Circle distance of 2,498 miles (or 4,021 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 relatively short distance between Davenport Municipal Airport and Thule Air Base, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Davenport Municipal Airport (DVN):

• Because of Davenport Municipal Airport's relatively low elevation of 753 feet, planes can take off or land at Davenport Municipal 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.
• Davenport Municipal Airport (DVN) has 2 runways.
• The closest airport to Davenport Municipal Airport (DVN) is Quad City International Airport (MLI), which is located only 12 miles (19 kilometers) SSE of DVN.
• The furthest airport from Davenport Municipal Airport (DVN) is Margaret River Airport (MGV), which is located 10,944 miles (17,612 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Thule Air Base (THU):

• Thule Air Base is home to the 21st Space Wing's global network of sensors providing missile warning, space surveillance and space control to North American Aerospace Defense Command and Air Force Space Command.
• In 1949, Denmark joined NATO and abandoned its attempt to remove the United States bases.
• Thule is the location where the fastest recorded sea level surface wind speed in the world was measured when a peak speed of 333 kilometres per hour was recorded on 8 March 1972 prior to the instrument's destruction.
• Thule AB was constructed in secret under the code name Operation Blue Jay, but the project was made public in September 1952.
• A cluster of huts known as Pituffik stood on the wide plain where the base was built in 1951.
• After the German occupation of Denmark on 9 April 1940, Henrik Kauffmann Danish Ambassador to the United States, made an agreement "In the name of the king" with the United States authorizing the United States to defend the Danish colonies on Greenland from German aggression - this agreement faced Kaufmann with a charge of high treason.
• Thule Air Base has served as the regional hub for nearby installations, including Cape Atholl, Camp Century, Camp TUTO, Sites 1 and 2, P-Mountain, J-Site, North and South Mountains, and a research rocket firing site.
• The furthest airport from Thule Air Base (THU) is Hobart International Airport (HBA), which is located 9,883 miles (15,905 kilometers) away in Hobart, Tasmania, Australia.
• In addition to being known as "Thule Air Base", another name for THU is "Thule AB".
• The closest airport to Thule Air Base (THU) is Savissivik Heliport (SVR), which is located 69 miles (111 kilometers) ESE of THU.
• In 1818, Sir John Ross’s expedition made first contact with nomadic Polar Eskimos in the area.
• Thule Air Base is the U.S.