Nonstop flight route between Fort Sill, Oklahoma, United States and Westerland, Germany:
Departure Airport:

Arrival Airport:

Distance from FSI to GWT:
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- About this route
- FSI Airport Information
- GWT Airport Information
- Facts about FSI
- Facts about GWT
- 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 GWT
- List of Nearest Airports to GWT
- Map of Furthest Airports from GWT
- List of Furthest Airports from GWT
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Sylt Airport (GWT), Westerland, Germany would travel a Great Circle distance of 4,891 miles (or 7,872 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 Sylt 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 Sylt 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: | GWT / EDXW |
Airport Names: |
|
Location: | Westerland, Germany |
GPS Coordinates: | 54°54'47"N by 8°20'26"E |
Area Served: | Sylt, Germany |
Operator/Owner: | Flughafen Sylt GmbH |
Airport Type: | Public |
Elevation: | 51 feet (16 meters) |
# of Runways: | 2 |
View all routes: | Routes from GWT |
More Information: | GWT Maps & Info |
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.
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
- Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
- 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.
Facts about Sylt Airport (GWT):
- In addition to being known as "Sylt Airport", another name for GWT is "Flughafen Sylt".
- The furthest airport from Sylt Airport (GWT) is Chatham Islands (CHT), which is located 11,640 miles (18,733 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Sylt Airport (GWT) is Vojens Airport (SKS), which is located 43 miles (69 kilometers) ENE of GWT.
- Sylt Airport handled 21,000 passengers last year.
- Because of Sylt Airport's relatively low elevation of 51 feet, planes can take off or land at Sylt 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 island of Sylt used to be a famous destination for leisure and holidays back in the beginning of the 20th century.
- Sylt Airport (GWT) has 2 runways.