Nonstop flight route between Fort Sill, Oklahoma, United States and Vadsø, Finnmark, Norway:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Vadsø Airport (VDS), Vadsø, Finnmark, Norway would travel a Great Circle distance of 4,757 miles (or 7,655 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 Vadsø 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 Vadsø 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 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 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.
• 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
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• Henry Post Army Airfield (FSI) currently has only 1 runway.

Facts about Vadsø Airport (VDS):

• The first seaplane route to Vadsø was started by Widerøe in 1938, which flew along the coast south to Trondheim.
• The furthest airport from Vadsø Airport (VDS) is Chatham Islands (CHT), which is located 10,407 miles (16,748 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Vadsø is served by Widerøe, which operates 39-seat Dash 8-100 aircraft to other communities in Finnmark.
• Vadsø was during the late 1930s and from the mid-1940s served with a seaplane route operated by Widerøe and Norwegian Air Lines.
• Vadsø Airport handled 81,772 passengers last year.
• The airport is located at Kiby, 4 kilometers east of the town center of Vadsø.
• The closest airport to Vadsø Airport (VDS) is Kirkenes Airport, Høybuktmoen (KKN), which is located 24 miles (38 kilometers) S of VDS.
• Because of Vadsø Airport's relatively low elevation of 127 feet, planes can take off or land at Vadsø 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.
• In addition to being known as "Vadsø Airport", another name for VDS is "Vadsø lufthavn".