Nonstop flight route between Kokkola / Jakobstad, Finland and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Kokkola-Pietarsaari Airport (KOK), Kokkola / Jakobstad, Finland and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 4,932 miles (or 7,937 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 Kokkola-Pietarsaari 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 Kokkola-Pietarsaari 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 Kokkola-Pietarsaari Airport (KOK):

• The furthest airport from Kokkola-Pietarsaari Airport (KOK) is Chatham Islands (CHT), which is located 10,860 miles (17,477 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Because of Kokkola-Pietarsaari Airport's relatively low elevation of 84 feet, planes can take off or land at Kokkola-Pietarsaari 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.
• Kokkola-Pietarsaari Airport (KOK) has 2 runways.
• Kokkola-Pietarsaari Airport handled 94,684 passengers last year.
• The closest airport to Kokkola-Pietarsaari Airport (KOK) is Kauhava Airport (KAU), which is located 41 miles (66 kilometers) S of KOK.
• In addition to being known as "Kokkola-Pietarsaari Airport", another name for KOK is "Karleby-Jakobstad flygplatsKokkola-Pietarsaaren lentoasema".

Facts about Henry Post Army Airfield (FSI):

• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• 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.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• 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.
• 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 Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.