Nonstop flight route between Fort Sill, Oklahoma, United States and San Fernando de Apure, Venezuela:
Departure Airport:

Arrival Airport:

Distance from FSI to SFD:
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- About this route
- FSI Airport Information
- SFD Airport Information
- Facts about FSI
- Facts about SFD
- 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 SFD
- List of Nearest Airports to SFD
- Map of Furthest Airports from SFD
- List of Furthest Airports from SFD
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Las Flecheras Airport (SFD), San Fernando de Apure, Venezuela would travel a Great Circle distance of 2,697 miles (or 4,340 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 Las Flecheras 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 Las Flecheras 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: | SFD / SVSR |
Airport Names: |
|
Location: | San Fernando de Apure, Venezuela |
GPS Coordinates: | 7°52'59"N by 67°26'38"W |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 154 feet (47 meters) |
# of Runways: | 1 |
View all routes: | Routes from SFD |
More Information: | SFD Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- 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 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 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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.
Facts about Las Flecheras Airport (SFD):
- The furthest airport from Las Flecheras Airport (SFD) is Abdul Rachman Saleh Airport (MLG), which is nearly antipodal to Las Flecheras Airport (meaning Las Flecheras Airport is almost on the exact opposite side of the Earth from Abdul Rachman Saleh Airport), and is located 12,426 miles (19,997 kilometers) away in Malang, East Java, Indonesia.
- In addition to being known as "Las Flecheras Airport", another name for SFD is "Aeropuerto Las Flecheras".
- The closest airport to Las Flecheras Airport (SFD) is Calabozo Airport (CLZ), which is located 72 miles (116 kilometers) N of SFD.
- Las Flecheras Airport (SFD) currently has only 1 runway.
- Because of Las Flecheras Airport's relatively low elevation of 154 feet, planes can take off or land at Las Flecheras 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.