Nonstop flight route between Pituffik, Greenland and Altai, Govi-Altai, Mongolia:

About this route:

A direct, nonstop flight between Thule Air Base (THU), Pituffik, Greenland and Altai Airport (LTI), Altai, Govi-Altai, Mongolia would travel a Great Circle distance of 3,919 miles (or 6,306 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 Altai 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 Altai 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):

• Originally established as a Strategic Air Command installation, Thule would periodically serve as a dispersal base for B-36 Peacemaker and B-47 Stratojet aircraft during the 1950s, as well as providing an ideal site to test the operability and maintainability of these weapon systems in extreme cold weather.
• Thule Air Base is the U.S.
• Knud Rasmussen was the first to recognize the Pituffik plain as ideal for an airport.
• After liberation, Denmark ratified the Kauffmann treaty but began efforts to take over U.S.
• 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 became an Air Force Space Command base in 1982.
• In addition to being known as "Thule Air Base", another name for THU is "Thule AB".
• 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.

Facts about Altai Airport (LTI):

• The furthest airport from Altai Airport (LTI) is Cochrane Airfield (LGR), which is located 11,905 miles (19,158 kilometers) away in Cochrane, Chile.
• The closest airport to Altai Airport (LTI) is Bayankhongor Airport (BYN), which is located 214 miles (345 kilometers) E of LTI.
• Because of Altai Airport's high elevation of 7,260 feet, planes must typically fly at a faster airspeed in order to takeoff or land at LTI. Combined with a high temperature, this could make LTI a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Altai Airport handled 4,300 passengers last year.
• Altai Airport (LTI) currently has only 1 runway.