Nonstop flight route between Fort Sill, Oklahoma, United States and Stockholm, Sweden:
Departure Airport:

Arrival Airport:

Distance from FSI to ARN:
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- About this route
- FSI Airport Information
- ARN Airport Information
- Facts about FSI
- Facts about ARN
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
- Map of Nearest Airports to ARN
- List of Nearest Airports to ARN
- Map of Furthest Airports from ARN
- List of Furthest Airports from ARN
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Stockholm Arlanda Airport (ARN), Stockholm, Sweden would travel a Great Circle distance of 4,986 miles (or 8,024 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 Stockholm Arlanda 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 Stockholm Arlanda Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | FSI / KFSI |
Airport Name: | Henry Post Army Airfield |
Location: | Fort Sill, Oklahoma, United States |
GPS Coordinates: | 34°38'58"N by 98°24'7"W |
Operator/Owner: | U.S. Army ATCA-ASO |
Airport Type: | Military |
Elevation: | 1189 feet (362 meters) |
# of Runways: | 1 |
View all routes: | Routes from FSI |
More Information: | FSI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ARN / ESSA |
Airport Names: |
|
Location: | Stockholm, Sweden |
GPS Coordinates: | 59°39'6"N by 17°55'6"E |
Area Served: | Stockholm and Uppsala |
Operator/Owner: | Swedavia |
Airport Type: | Public |
Elevation: | 137 feet (42 meters) |
# of Runways: | 3 |
View all routes: | Routes from ARN |
More Information: | ARN Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- 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 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.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
Facts about Stockholm Arlanda Airport (ARN):
- Stockholm Arlanda Airport is the largest of the four major airports located in or near Stockholm to the south and Stockholm-Västerås located in the city of Västerås about 100 kilometres to the west).
- Stockholm Arlanda Airport (ARN) has 3 runways.
- In addition to being known as "Stockholm Arlanda Airport", another name for ARN is "Stockholm-Arlanda flygplats".
- The airport is located within Stockholm County and the province of Uppland.
- Oxford Aviation Academy has a flight simulator center for some of the most common airliners of today at Arlanda.
- The closest airport to Stockholm Arlanda Airport (ARN) is Stockholm Bromma Airport (BMA), which is located 21 miles (33 kilometers) S of ARN.
- Flygbussarna, Swebus and SL operate coaches to and from the airport which stop at several locations in northern Stockholm County as well as Stockholm City Centre and Stockholm Central Station.
- There is also a hangar in the southern part of the airport that was built by the former Swedish domestic airline Linjeflyg.
- Because of Stockholm Arlanda Airport's relatively low elevation of 137 feet, planes can take off or land at Stockholm Arlanda 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.
- The furthest airport from Stockholm Arlanda Airport (ARN) is Chatham Islands (CHT), which is located 11,187 miles (18,004 kilometers) away in Waitangi, Chatham Islands, New Zealand.