Nonstop flight route between Fort Sill, Oklahoma, United States and Jyväskylä, Finland:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Jyväskylä Airport (JYV), Jyväskylä, Finland would travel a Great Circle distance of 5,052 miles (or 8,131 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 Jyväskylä 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 Jyväskylä 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.
• 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.
• 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.

Facts about Jyväskylä Airport (JYV):

• Because of Jyväskylä Airport's relatively low elevation of 459 feet, planes can take off or land at Jyväskylä 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.
• On September 9, 2011, Finnair announced that they will end flights to Jyväskylä, the last flight would be on October 29, 2011.
• The closest airport to Jyväskylä Airport (JYV) is Halli Airport (KEV), which is located 47 miles (76 kilometers) SW of JYV.
• The furthest airport from Jyväskylä Airport (JYV) is Chatham Islands (CHT), which is located 10,875 miles (17,502 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Jyväskylä Airport", another name for JYV is "Jyväskylän lentoasema".
• A minibus line serves the airport, departing from the city centre one hour before each outgoing flight.
• Jyväskylä Airport (JYV) currently has only 1 runway.
• Jyväskylä Airport handled 88,608 passengers last year.