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

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Qaqortoq Heliport (JJU), Qaqortoq, Greenland would travel a Great Circle distance of 2,911 miles (or 4,685 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 Qaqortoq 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 Qaqortoq 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 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
• 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.
• 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.
• In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.

Facts about Qaqortoq Heliport (JJU):

• The furthest airport from Qaqortoq Heliport (JJU) is Hobart International Airport (HBA), which is located 11,079 miles (17,830 kilometers) away in Hobart, Tasmania, Australia.
• The closest airport to Qaqortoq Heliport (JJU) is Eqalugaarsuit Heliport (QFG), which is located only 7 miles (12 kilometers) SSE of JJU.
• Qaqortoq Heliport handled 14,204 passengers last year.
• Because of Qaqortoq Heliport's relatively low elevation of 53 feet, planes can take off or land at Qaqortoq 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.