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

Arrival Airport:

Distance from FSI to ORL:
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- About this route
- FSI Airport Information
- ORL Airport Information
- Facts about FSI
- Facts about ORL
- 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 ORL
- List of Nearest Airports to ORL
- Map of Furthest Airports from ORL
- List of Furthest Airports from ORL
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Orlando Executive Airport (ORL), Orlando, Florida, United States would travel a Great Circle distance of 1,088 miles (or 1,750 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 Orlando Executive 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: | ORL / KORL |
Airport Name: | Orlando Executive Airport |
Location: | Orlando, Florida, United States |
GPS Coordinates: | 28°32'44"N by 81°19'59"W |
Area Served: | Orlando, Florida |
Operator/Owner: | Greater Orlando Aviation Authority |
Airport Type: | Public |
Elevation: | 113 feet (34 meters) |
# of Runways: | 2 |
View all routes: | Routes from ORL |
More Information: | ORL Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- 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 Orlando Executive Airport (ORL):
- By the early 1960s development around the airport had made airport expansion unlikely.
- Opened in 1928 as the Orlando Municipal Airport, the airport was the first commercial airport in central Florida.
- In 1943 the AAFSAT began training units in Night Fighter operations.
- The United States Army Air Corps took control of the airport in 1940 for use as a training facility and renamed it the Orlando Army Air Base.
- The furthest airport from Orlando Executive Airport (ORL) is Shark Bay Airport (MJK), which is located 11,503 miles (18,513 kilometers) away in Monkey Mia, Western Australia, Australia.
- The closest airport to Orlando Executive Airport (ORL) is Orlando International Airport (MCO), which is located only 8 miles (13 kilometers) S of ORL.
- Orlando Executive Airport (ORL) has 2 runways.
- Because of Orlando Executive Airport's relatively low elevation of 113 feet, planes can take off or land at Orlando Executive 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.
- In 1961 the airport was renamed again, this time called Herndon Airport after former Orlando city engineer "Pat" Herndon, the name change being in preparation for moving commercial air service to the new Orlando Jetport at McCoy that was to be collocated at McCoy AFB, the facility which is known today as the Orlando International Airport.