Nonstop flight route between Fort Sill, Oklahoma, United States and Tasiusaq, Kujalleq, Greenland:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Tasiusaq Heliport (XEQ), Tasiusaq, Kujalleq, Greenland would travel a Great Circle distance of 2,944 miles (or 4,737 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 Henry Post Army Airfield and Tasiusaq Heliport, 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 Henry Post Army Airfield and Tasiusaq Heliport. 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 Henry Post Army Airfield (FSI):

• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
• Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.

Facts about Tasiusaq Heliport (XEQ):

• The closest airport to Tasiusaq Heliport (XEQ) is Narsaq Kujalleq Heliport (QFN), which is located only 14 miles (23 kilometers) SSE of XEQ.
• The furthest airport from Tasiusaq Heliport (XEQ) is Hobart International Airport (HBA), which is located 11,131 miles (17,913 kilometers) away in Hobart, Tasmania, Australia.
• Because of Tasiusaq Heliport's relatively low elevation of 21 feet, planes can take off or land at Tasiusaq Heliport 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.