Nonstop flight route between Fort Sill, Oklahoma, United States and Khanty-Mansiysk, Russia:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Khanty-Mansiysk (HMA), Khanty-Mansiysk, Russia would travel a Great Circle distance of 5,788 miles (or 9,316 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 Khanty-Mansiysk, 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 Khanty-Mansiysk. 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):

• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• 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 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• Henry Post Army Airfield (FSI) currently has only 1 runway.

Facts about Khanty-Mansiysk (HMA):

• Because of Khanty-Mansiysk's relatively low elevation of 75 feet, planes can take off or land at Khanty-Mansiysk 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.
• The closest airport to Khanty-Mansiysk (HMA) is Nefteyugansk Airport (NFG), which is located 119 miles (192 kilometers) E of HMA.
• Khanty-Mansiysk (HMA) currently has only 1 runway.
• The furthest airport from Khanty-Mansiysk (HMA) is Presidente Carlos Ibáñez International Airport (PUQ), which is located 10,861 miles (17,479 kilometers) away in Punta Arenas, Chile.