Nonstop flight route between Guasdualito, Venezuela and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from GDO to FSI:
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- About this route
- GDO Airport Information
- FSI Airport Information
- Facts about GDO
- Facts about FSI
- Map of Nearest Airports to GDO
- List of Nearest Airports to GDO
- Map of Furthest Airports from GDO
- List of Furthest Airports from GDO
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between Guasdualito Airport (GDO), Guasdualito, Venezuela and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 2,585 miles (or 4,160 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 Guasdualito Airport and Henry Post Army Airfield, 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 Guasdualito Airport and Henry Post Army Airfield. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GDO / SVGD |
Airport Name: | Guasdualito Airport |
Location: | Guasdualito, Venezuela |
GPS Coordinates: | 7°12'39"N by 70°45'23"W |
Airport Type: | Civil |
Elevation: | 426 feet (130 meters) |
# of Runways: | 1 |
View all routes: | Routes from GDO |
More Information: | GDO Maps & Info |
Arrival 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 |
Facts about Guasdualito Airport (GDO):
- Because of Guasdualito Airport's relatively low elevation of 426 feet, planes can take off or land at Guasdualito 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.
- The closest airport to Guasdualito Airport (GDO) is Santiago Pérez Quiroz Airport (AUC), which is located only 10 miles (16 kilometers) S of GDO.
- The furthest airport from Guasdualito Airport (GDO) is Purwokerto / Wirasaba Airport (PWL), which is nearly antipodal to Guasdualito Airport (meaning Guasdualito Airport is almost on the exact opposite side of the Earth from Purwokerto / Wirasaba Airport), and is located 12,416 miles (19,981 kilometers) away in Wirasaba, Central Java, Indonesia.
- Guasdualito Airport (GDO) currently has only 1 runway.
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- 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.