Nonstop flight route between Fort Sill, Oklahoma, United States and Pilot Point, Alaska, United States:
Departure Airport:
![Get maps and more information about Henry Post Army Airfield Get airport maps and more information about Henry Post Army Airfield](images/takeoff-icon.gif)
Arrival Airport:
![Get maps and more information about Ugashik Bay Airport Get airport maps and more information about Ugashik Bay Airport](images/landing-icon.gif)
Distance from FSI to UGB:
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- About this route
- FSI Airport Information
- UGB Airport Information
- Facts about FSI
- Facts about UGB
- 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 UGB
- List of Nearest Airports to UGB
- Map of Furthest Airports from UGB
- List of Furthest Airports from UGB
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Ugashik Bay Airport (UGB), Pilot Point, Alaska, United States would travel a Great Circle distance of 3,121 miles (or 5,023 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 Ugashik Bay 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 Ugashik Bay 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: | UGB / |
Airport Name: | Ugashik Bay Airport |
Location: | Pilot Point, Alaska, United States |
GPS Coordinates: | 57°25'31"N by 157°44'24"W |
Area Served: | Pilot Point, Alaska |
Operator/Owner: | BLM--Division of Lands |
Airport Type: | Public |
Elevation: | 132 feet (40 meters) |
# of Runways: | 1 |
View all routes: | Routes from UGB |
More Information: | UGB Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- Post Field served as a base for flight training for the Air Service.
- 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.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- 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.
Facts about Ugashik Bay Airport (UGB):
- Ugashik Bay Airport (UGB) currently has only 1 runway.
- The furthest airport from Ugashik Bay Airport (UGB) is George Airport (GRJ), which is located 10,819 miles (17,411 kilometers) away in George, South Africa.
- Because of Ugashik Bay Airport's relatively low elevation of 132 feet, planes can take off or land at Ugashik Bay 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 closest airport to Ugashik Bay Airport (UGB) is Pilot Point Airport (PIP), which is located only 12 miles (20 kilometers) NNE of UGB.
- Ugashik Bay Airport has one runway designated 12/30 with a gravel surface measuring 5,280 by 125 feet.