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

About this route:

A direct, nonstop flight between Jyväskylä Airport (JYV), Jyväskylä, Finland and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States 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 Jyväskylä 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 Jyväskylä 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 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 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.
• Jyväskylä Airport (JYV) currently has only 1 runway.
• The closest airport to Jyväskylä Airport (JYV) is Halli Airport (KEV), which is located 47 miles (76 kilometers) SW of JYV.
• In addition to being known as "Jyväskylä Airport", another name for JYV is "Jyväskylän lentoasema".
• Jyväskylä Airport is an airport in Jyväskylä, Finland.
• Jyväskylä Airport handled 88,608 passengers last year.

Facts about Henry Post Army Airfield (FSI):

• 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• 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.
• After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
• The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
• Henry Post Army Airfield (FSI) currently has only 1 runway.