Nonstop flight route between Fort Sill, Oklahoma, United States and Leesburg, Florida, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to LEE:
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- About this route
- FSI Airport Information
- LEE Airport Information
- Facts about FSI
- Facts about LEE
- 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 LEE
- List of Nearest Airports to LEE
- Map of Furthest Airports from LEE
- List of Furthest Airports from LEE
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Leesburg International Airport (LEE), Leesburg, Florida, United States would travel a Great Circle distance of 1,053 miles (or 1,695 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 Leesburg International 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: | LEE / KLEE |
Airport Name: | Leesburg International Airport |
Location: | Leesburg, Florida, United States |
GPS Coordinates: | 28°49'23"N by 81°48'31"W |
Operator/Owner: | City of Leesburg, Florida |
Airport Type: | Public |
Elevation: | 76 feet (23 meters) |
# of Runways: | 2 |
View all routes: | Routes from LEE |
More Information: | LEE Maps & Info |
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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
Facts about Leesburg International Airport (LEE):
- The furthest airport from Leesburg International Airport (LEE) is Shark Bay Airport (MJK), which is located 11,472 miles (18,462 kilometers) away in Monkey Mia, Western Australia, Australia.
- The airport was constructed in 1942 and was commissioned in January 1943 as Leesburg Army Airfield.
- Leesburg International Airport, formerly known as Leesburg Regional Airport, is a public airport located three miles northeast of the central business district of Leesburg, a city in Lake County, Florida, United States.
- Leesburg International Airport (LEE) has 2 runways.
- The closest airport to Leesburg International Airport (LEE) is Walt Disney World Airport (DWS), which is located 33 miles (52 kilometers) SSE of LEE.
- Because of Leesburg International Airport's relatively low elevation of 76 feet, planes can take off or land at Leesburg International 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.