Nonstop flight route between Fort Sill, Oklahoma, United States and Innsbruck, Austria:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Innsbruck Airport (INN), Innsbruck, Austria would travel a Great Circle distance of 5,304 miles (or 8,536 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 Innsbruck 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 Innsbruck 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):

• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• Post Field served as a base for flight training for the Air Service.
• 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.
• 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 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.

Facts about Innsbruck Airport (INN):

• Innsbruck Airport is well known for having a difficult approach due to surrounding terrain, prohibiting certain aircraft types from operating at the airport.
• Innsbruck Airport (INN) currently has only 1 runway.
• In addition to being known as "Innsbruck Airport", another name for INN is "Flughafen Innsbruck".
• The closest airport to Innsbruck Airport (INN) is Bolzano Airport (BZO), which is located 55 miles (89 kilometers) S of INN.
• The furthest airport from Innsbruck Airport (INN) is Chatham Islands (CHT), which is located 11,991 miles (19,297 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Innsbruck Airport, also Kranebitten Airport, is the largest international airport in Tyrol in western Austria.
• The terminal is a "shotgun" style, typically using air stairs to deboard/board passengers—no jetways are present.