Nonstop flight route between Fort Sill, Oklahoma, United States and Abakan, Khakassia, Russia:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Abakan International Airport (ABA), Abakan, Khakassia, Russia would travel a Great Circle distance of 6,301 miles (or 10,141 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 Abakan International Airport, 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 Abakan International Airport. 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):

• 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.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• Post Field served as a base for flight training for the Air Service.
• 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.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• 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.

Facts about Abakan International Airport (ABA):

• On November 27, 1996, 8 minutes after taking off from Abakan Airport, an Ilyushin Il-76 transport aircraft crashed into a mountain near Minusinsk on the right bank of Yenisey river.
• The furthest airport from Abakan International Airport (ABA) is Teniente Julio Gallardo Airfield (PNT), which is located 11,750 miles (18,910 kilometers) away in Puerto Natales, Chile.
• Because of Abakan International Airport's relatively low elevation of 830 feet, planes can take off or land at Abakan International 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.
• Abakan International Airport (ABA) currently has only 1 runway.
• The closest airport to Abakan International Airport (ABA) is Yemelyanovo International Airport Аэропорт Емельяново (KJA), which is located 173 miles (279 kilometers) NNE of ABA.
• In addition to being known as "Abakan International Airport", another name for ABA is "Международный Аэропорт Абакан".