Nonstop flight route between Pituffik, Greenland and Pine Ridge, South Dakota, United States:

About this route:

A direct, nonstop flight between Thule Air Base (THU), Pituffik, Greenland and Pine Ridge Airport (XPR), Pine Ridge, South Dakota, United States would travel a Great Circle distance of 2,514 miles (or 4,046 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 Thule Air Base and Pine Ridge 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 Thule Air Base and Pine Ridge 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 Thule Air Base (THU):

• In the winter of 1956/57 three KC-97 tankers and alternately one of two RB-47H aircraft made polar flights to inspect Soviet defenses.
• 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.
• The closest airport to Thule Air Base (THU) is Savissivik Heliport (SVR), which is located 69 miles (111 kilometers) ESE of THU.
• In 1949, Denmark joined NATO and abandoned its attempt to remove the United States bases.
• In addition to being known as "Thule Air Base", another name for THU is "Thule AB".
• 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.
• A cluster of huts known as Pituffik stood on the wide plain where the base was built in 1951.

Facts about Pine Ridge Airport (XPR):

• In addition to being known as "Pine Ridge Airport", another name for XPR is "IEN".
• Pine Ridge Airport (XPR) has 2 runways.
• The closest airport to Pine Ridge Airport (XPR) is Chadron Municipal Airport (CDR), which is located 32 miles (52 kilometers) WSW of XPR.
• The furthest airport from Pine Ridge Airport (XPR) is Sir Gaëtan Duval Airport (RRG), which is located 10,632 miles (17,111 kilometers) away in Rodrigues Island, Mauritius.