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

Arrival Airport:

Distance from FSI to LYC:
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- About this route
- FSI Airport Information
- LYC Airport Information
- Facts about FSI
- Facts about LYC
- 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 LYC
- List of Nearest Airports to LYC
- Map of Furthest Airports from LYC
- List of Furthest Airports from LYC
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Lycksele Airport (LYC), Lycksele, Sweden would travel a Great Circle distance of 4,793 miles (or 7,714 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 Lycksele 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 Lycksele 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: | LYC / ESNL |
Airport Name: | Lycksele Airport |
Location: | Lycksele, Sweden |
GPS Coordinates: | 64°32'53"N by 18°42'57"E |
Operator/Owner: | Lycksele Municipality |
Airport Type: | Public |
Elevation: | 705 feet (215 meters) |
# of Runways: | 1 |
View all routes: | Routes from LYC |
More Information: | LYC Maps & Info |
Facts about Henry Post Army Airfield (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.
- 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.
- 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.
- 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.
Facts about Lycksele Airport (LYC):
- The closest airport to Lycksele Airport (LYC) is Vilhelmina Airport (VHM), which is located 56 miles (90 kilometers) W of LYC.
- Because of Lycksele Airport's relatively low elevation of 705 feet, planes can take off or land at Lycksele 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.
- Lycksele Airport (LYC) currently has only 1 runway.
- The furthest airport from Lycksele Airport (LYC) is Chatham Islands (CHT), which is located 10,888 miles (17,522 kilometers) away in Waitangi, Chatham Islands, New Zealand.