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

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Oslo Airport, Fornebu ( Closed ) (FBU), Oslo, Norway would travel a Great Circle distance of 4,772 miles (or 7,680 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 Oslo Airport, Fornebu ( Closed ), 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 Oslo Airport, Fornebu ( Closed ). 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):

• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• 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.
• 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.

Facts about Oslo Airport, Fornebu ( Closed ) (FBU):

• Norsk Air started serving Fornebu following the opening of Fagernes Airport, Leirin in 1987.
• Because of Oslo Airport, Fornebu ( Closed )'s relatively low elevation of 56 feet, planes can take off or land at Oslo Airport, Fornebu ( Closed ) 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.
• During the late 1920s and early 1930s, the politicians became less satisfied with the solution.
• In addition to being known as "Oslo Airport, Fornebu ( Closed )", another name for FBU is "Oslo lufthavn, Fornebu".
• The furthest airport from Oslo Airport, Fornebu ( Closed ) (FBU) is Chatham Islands (CHT), which is located 11,288 miles (18,165 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Oslo Airport, Fornebu ( Closed ) (FBU) has 2 runways.
• In 1918, the first Norwegian airline, Det Norske Luftfartrederi, was established, and plans were made to start flying to Trondheim.
• Oslo Airport, Fornebu ( Closed ) handled 10,072,054 passengers last year.
• The closest airport to Oslo Airport, Fornebu ( Closed ) (FBU) is Oslo Airport, Gardermoen (OSL), which is located 27 miles (44 kilometers) NE of FBU.
• At the north part of the airport, located where the former main terminal was until 1964, were the offices of the Air Force and Fred.
• In 1947, Icelandair started flights to Reykjavík and the same year British European Airways transferred its London route from Gardermoen to Fornebu.