Nonstop flight route between Fort Sill, Oklahoma, United States and Georgetown, Guyana:
Departure Airport:

Arrival Airport:

Distance from FSI to OGL:
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- About this route
- FSI Airport Information
- OGL Airport Information
- Facts about FSI
- Facts about OGL
- 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 OGL
- List of Nearest Airports to OGL
- Map of Furthest Airports from OGL
- List of Furthest Airports from OGL
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Ogle Airport (OGL), Georgetown, Guyana would travel a Great Circle distance of 3,202 miles (or 5,153 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 Ogle 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 Ogle 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: | OGL / SYGO |
Airport Name: | Ogle Airport |
Location: | Georgetown, Guyana |
GPS Coordinates: | 6°48'25"N by 58°6'20"W |
Area Served: | Georgetown, Demerara-Mahaica, Guyana |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from OGL |
More Information: | OGL Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- 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.
- 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 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 Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
- 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.
- 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 Ogle Airport (OGL):
- The closest airport to Ogle Airport (OGL) is Cheddi Jagan International Airport (GEO), which is located 24 miles (38 kilometers) SSW of OGL.
- The furthest airport from Ogle Airport (OGL) is Betoambari Airport (BUW), which is nearly antipodal to Ogle Airport (meaning Ogle Airport is almost on the exact opposite side of the Earth from Betoambari Airport), and is located 12,335 miles (19,850 kilometers) away in Bau-Bau, Buton, Indonesia.
- Because of Ogle Airport's relatively low elevation of 0 feet, planes can take off or land at Ogle 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.
- Ogle Airport (OGL) currently has only 1 runway.