Nonstop flight route between Douglas, Arizona, United States and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from DGL to FSI:
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- About this route
- DGL Airport Information
- FSI Airport Information
- Facts about DGL
- Facts about FSI
- Map of Nearest Airports to DGL
- List of Nearest Airports to DGL
- Map of Furthest Airports from DGL
- List of Furthest Airports from DGL
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
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- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between Douglas Municipal Airport (DGL), Douglas, Arizona, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 682 miles (or 1,098 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 relatively short distance between Douglas Municipal Airport and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | DGL / KDGL |
Airport Names: |
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Location: | Douglas, Arizona, United States |
GPS Coordinates: | 31°20'33"N by 109°30'23"W |
Area Served: | Douglas, Arizona |
Operator/Owner: | City of Douglas |
Airport Type: | Public |
Elevation: | 4173 feet (1,272 meters) |
# of Runways: | 2 |
View all routes: | Routes from DGL |
More Information: | DGL Maps & Info |
Arrival 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 |
Facts about Douglas Municipal Airport (DGL):
- The former Douglas Air Field is currently owned by Cochise County.
- The ranges included a machine gun range with 10 targets, a pistol range with 24 targets, and a skeet range with two units.
- Pilots in Air Transport Command began training at Douglas in June 1944.
- Because of Douglas Municipal Airport's high elevation of 4,173 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DGL. Combined with a high temperature, this could make DGL a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Douglas Municipal Airport (DGL) is Sir Gaëtan Duval Airport (RRG), which is located 11,522 miles (18,542 kilometers) away in Rodrigues Island, Mauritius.
- Over recent years, there has been relatively little development activity at the Bisbee-Douglas International Airport.
- The closest airport to Douglas Municipal Airport (DGL) is Bisbee Douglas International Airport (DUG), which is located only 10 miles (17 kilometers) NNW of DGL.
- The Air Training Command maintained the former Douglas Air Field on temporary inactive status starting on October 31, 1945.
- Douglas Municipal Airport (DGL) has 2 runways.
- In addition to being known as "Douglas Municipal Airport", another name for DGL is "Douglas Army Airfield".
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.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.