Nonstop flight route between Fort Sill, Oklahoma, United States and Eagle River, Wisconsin, United States:
Departure Airport:
Arrival Airport:
Distance from FSI to EGV:
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- About this route
- FSI Airport Information
- EGV Airport Information
- Facts about FSI
- Facts about EGV
- 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 EGV
- List of Nearest Airports to EGV
- Map of Furthest Airports from EGV
- List of Furthest Airports from EGV
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Eagle River Union Airport (EGV), Eagle River, Wisconsin, United States would travel a Great Circle distance of 915 miles (or 1,472 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 Eagle River Union 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: | EGV / KEGV |
| Airport Name: | Eagle River Union Airport |
| Location: | Eagle River, Wisconsin, United States |
| GPS Coordinates: | 45°55'55"N by 89°16'5"W |
| Area Served: | Eagle River, Wisconsin |
| Operator/Owner: | City of Eagle River |
| Airport Type: | Public |
| Elevation: | 1642 feet (500 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from EGV |
| More Information: | EGV Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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.
- 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.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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 Eagle River Union Airport (EGV):
- The closest airport to Eagle River Union Airport (EGV) is Lakeland Airport (ARV), which is located 22 miles (36 kilometers) W of EGV.
- Eagle River Union Airport (EGV) has 2 runways.
- Eagle River Union Airport is a city owned, public use airport located in Eagle River, a city in Vilas County, Wisconsin, United States.
- The EAGLE RIVER non-directional beacon, 341 kHz, is located at the field.
- The furthest airport from Eagle River Union Airport (EGV) is Margaret River Airport (MGV), which is located 10,912 miles (17,561 kilometers) away in Margaret River, Western Australia, Australia.
