Nonstop flight route between Altai, Govi-Altai, Mongolia and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Altai Airport (LTI), Altai, Govi-Altai, Mongolia and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 6,765 miles (or 10,887 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 Altai 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 Altai 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 Altai Airport (LTI):

• Altai Airport handled 4,300 passengers last year.
• Altai Airport (LTI) currently has only 1 runway.
• 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.
• The closest airport to Altai Airport (LTI) is Bayankhongor Airport (BYN), which is located 214 miles (345 kilometers) E of 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.

Facts about Henry Post Army Airfield (FSI):

• Air Service/Corps units assigned to Post Field between 1919 and 1941
• 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 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.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• 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.