Nonstop flight route between Fort Sill, Oklahoma, United States and Lahr, Baden-Württemberg, Germany:
Departure Airport:

Arrival Airport:

Distance from FSI to LHA:
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- About this route
- FSI Airport Information
- LHA Airport Information
- Facts about FSI
- Facts about LHA
- 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 LHA
- List of Nearest Airports to LHA
- Map of Furthest Airports from LHA
- List of Furthest Airports from LHA
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Black Forest Airport (LHA), Lahr, Baden-Württemberg, Germany would travel a Great Circle distance of 5,127 miles (or 8,251 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 Black Forest 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 Black Forest 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: | LHA / EDTL |
Airport Name: | Black Forest Airport |
Location: | Lahr, Baden-Württemberg, Germany |
GPS Coordinates: | 48°22'9"N by 7°49'39"E |
Area Served: | Lahr, Germany |
Operator/Owner: | Lahrer Flugbetriebs GmbH & Co. KG |
Airport Type: | Commercial |
# of Runways: | 1 |
View all routes: | Routes from LHA |
More Information: | LHA Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
- 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.
- Post Field served as a base for flight training for the Air Service.
- 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.
Facts about Black Forest Airport (LHA):
- Black Forest Airport (LHA) currently has only 1 runway.
- The closest airport to Black Forest Airport (LHA) is Strasbourg International Airport (SXB), which is located only 15 miles (24 kilometers) NW of LHA.
- The furthest airport from Black Forest Airport (LHA) is Chatham Islands (CHT), which is nearly antipodal to Black Forest Airport (meaning Black Forest Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,061 miles (19,410 kilometers) away in Waitangi, Chatham Islands, New Zealand.