Nonstop flight route between Fort Sill, Oklahoma, United States and Glen Canyon, Utah, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to BFG:
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- About this route
- FSI Airport Information
- BFG Airport Information
- Facts about FSI
- Facts about BFG
- 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 BFG
- List of Nearest Airports to BFG
- Map of Furthest Airports from BFG
- List of Furthest Airports from BFG
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Bullfrog Basin Airport (BFG), Glen Canyon, Utah, United States would travel a Great Circle distance of 715 miles (or 1,151 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 Henry Post Army Airfield and Bullfrog Basin Airport, the route shown on this map most likely still appears to be a straight line.
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: | BFG / |
Airport Names: |
|
Location: | Glen Canyon, Utah, United States |
GPS Coordinates: | 37°32'44"N by 110°42'47"W |
Area Served: | Glen Canyon National Recreation Area, Utah |
Operator/Owner: | U.S. National Park Service |
Airport Type: | Public |
Elevation: | 4167 feet (1,270 meters) |
# of Runways: | 1 |
View all routes: | Routes from BFG |
More Information: | BFG Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- 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.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- 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 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.
- 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.
Facts about Bullfrog Basin Airport (BFG):
- Bullfrog Basin Airport (BFG) currently has only 1 runway.
- The closest airport to Bullfrog Basin Airport (BFG) is Page Municipal Airport (PGA), which is located 59 miles (95 kilometers) SW of BFG.
- In addition to being known as "Bullfrog Basin Airport", another name for BFG is "U07".
- Because of Bullfrog Basin Airport's high elevation of 4,167 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BFG. Combined with a high temperature, this could make BFG a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Bullfrog Basin Airport (BFG) is Sir Gaëtan Duval Airport (RRG), which is located 11,157 miles (17,956 kilometers) away in Rodrigues Island, Mauritius.