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

About this route:

A direct, nonstop flight between Sisimiut Airport (JHS), Sisimiut, Greenland and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 2,848 miles (or 4,583 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 Sisimiut Airport and Henry Post Army Airfield, 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 Sisimiut Airport and Henry Post Army Airfield. 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 Sisimiut Airport (JHS):

• In addition to being known as "Sisimiut Airport", other names for JHS include "Mittarfik Sisimiut" and "Sisimiut Lufthavn".
• Sisimiut Airport (JHS) currently has only 1 runway.
• Because of Sisimiut Airport's relatively low elevation of 33 feet, planes can take off or land at Sisimiut 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.
• With 5,460 inhabitants as of 2010, Sisimiut is the second-largest town in Greenland, one of the few towns in the country exhibiting growth patterns, with corresponding increasing passenger traffic at Sisimiut Airport.
• There is no deicing equipment at the airport, which is costly and problematic in Greenlandic winter.
• The closest airport to Sisimiut Airport (JHS) is Attu Heliport (QGQ), which is located 68 miles (110 kilometers) N of JHS.
• Roads in Sisimiut, including the road to the airport, are surfaced, but there is no road linking Sisimiut to any other settlement.
• The furthest airport from Sisimiut Airport (JHS) is Hobart International Airport (HBA), which is located 10,591 miles (17,044 kilometers) away in Hobart, Tasmania, Australia.
• There is a discussion to build a 170 km road to Kangerlussuaq.
• Sisimiut Airport handled 22,955 passengers last year.

Facts about Henry Post Army Airfield (FSI):

• 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.
• The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
• 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.
• The first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• 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.