Nonstop flight route between Fort Sill, Oklahoma, United States and LaGrange, Georgia, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to LGC:
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- About this route
- FSI Airport Information
- LGC Airport Information
- Facts about FSI
- Facts about LGC
- 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 LGC
- List of Nearest Airports to LGC
- Map of Furthest Airports from LGC
- List of Furthest Airports from LGC
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and LaGrange-Callaway Airport (LGC), LaGrange, Georgia, United States would travel a Great Circle distance of 773 miles (or 1,244 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 LaGrange-Callaway 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: | LGC / KLGC |
Airport Name: | LaGrange-Callaway Airport |
Location: | LaGrange, Georgia, United States |
GPS Coordinates: | 33°0'32"N by 85°4'21"W |
Area Served: | LaGrange, Georgia |
Operator/Owner: | City of LaGrange & Troup County |
Airport Type: | Public |
Elevation: | 693 feet (211 meters) |
# of Runways: | 2 |
View all routes: | Routes from LGC |
More Information: | LGC Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- 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.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
Facts about LaGrange-Callaway Airport (LGC):
- The closest airport to LaGrange-Callaway Airport (LGC) is Auburn University Regional Airport (AUO), which is located 34 miles (55 kilometers) SW of LGC.
- The furthest airport from LaGrange-Callaway Airport (LGC) is Margaret River Airport (MGV), which is located 11,274 miles (18,144 kilometers) away in Margaret River, Western Australia, Australia.
- Because of LaGrange-Callaway Airport's relatively low elevation of 693 feet, planes can take off or land at LaGrange-Callaway 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.
- LaGrange-Callaway Airport (LGC) has 2 runways.