Nonstop flight route between Glasgow, Kentucky, United States and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from GLW to FSI:
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- About this route
- GLW Airport Information
- FSI Airport Information
- Facts about GLW
- Facts about FSI
- Map of Nearest Airports to GLW
- List of Nearest Airports to GLW
- Map of Furthest Airports from GLW
- List of Furthest Airports from GLW
- 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 Glasgow Municipal Airport (GLW), Glasgow, Kentucky, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 716 miles (or 1,152 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 Glasgow Municipal Airport and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | GLW / KGLW |
Airport Name: | Glasgow Municipal Airport |
Location: | Glasgow, Kentucky, United States |
GPS Coordinates: | 37°1'54"N by 85°57'14"W |
Area Served: | Glasgow, Kentucky |
Operator/Owner: | Glasgow Airport Board |
Airport Type: | Public |
Elevation: | 716 feet (218 meters) |
# of Runways: | 1 |
View all routes: | Routes from GLW |
More Information: | GLW 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 Glasgow Municipal Airport (GLW):
- The closest airport to Glasgow Municipal Airport (GLW) is Paducah KY (BWG), which is located 26 miles (42 kilometers) W of GLW.
- Because of Glasgow Municipal Airport's relatively low elevation of 716 feet, planes can take off or land at Glasgow Municipal 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 furthest airport from Glasgow Municipal Airport (GLW) is Margaret River Airport (MGV), which is located 11,236 miles (18,082 kilometers) away in Margaret River, Western Australia, Australia.
- Glasgow Municipal Airport (GLW) currently has only 1 runway.
Facts about Henry Post Army Airfield (FSI):
- 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 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 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.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- Air Service/Corps units assigned to Post Field between 1919 and 1941