Nonstop flight route between Fort Sill, Oklahoma, United States and Ely, Nevada, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to ELY:
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- About this route
- FSI Airport Information
- ELY Airport Information
- Facts about FSI
- Facts about ELY
- 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 ELY
- List of Nearest Airports to ELY
- Map of Furthest Airports from ELY
- List of Furthest Airports from ELY
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Ely Airport (ELY), Ely, Nevada, United States would travel a Great Circle distance of 961 miles (or 1,546 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 Ely 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: | ELY / KELY |
Airport Names: |
|
Location: | Ely, Nevada, United States |
GPS Coordinates: | 39°17'58"N by 114°50'30"W |
Area Served: | Ely, Nevada |
Operator/Owner: | White Pine County |
Airport Type: | Public |
Elevation: | 6259 feet (1,908 meters) |
# of Runways: | 2 |
View all routes: | Routes from ELY |
More Information: | ELY Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
- 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.
- 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 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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 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.
Facts about Ely Airport (ELY):
- Airline flights started in 1955.
- Ely Airport (ELY) has 2 runways.
- Because of Ely Airport's high elevation of 6,259 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ELY. Combined with a high temperature, this could make ELY a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Ely Airport (ELY) is Sir Gaëtan Duval Airport (RRG), which is located 11,082 miles (17,835 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Ely Airport (ELY) is Eureka Airport (EUE), which is located 65 miles (105 kilometers) WNW of ELY.
- In addition to being known as "Ely Airport", another name for ELY is "Yelland Field".