Nonstop flight route between Fort Campbell / Hopkinsville, Kentucky, United States and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from HOP to FSI:
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- About this route
- HOP Airport Information
- FSI Airport Information
- Facts about HOP
- Facts about FSI
- Map of Nearest Airports to HOP
- List of Nearest Airports to HOP
- Map of Furthest Airports from HOP
- List of Furthest Airports from HOP
- 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 Campbell Army Airfield (HOP), Fort Campbell / Hopkinsville, Kentucky, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 628 miles (or 1,010 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 Campbell Army Airfield 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: | HOP / KHOP |
Airport Name: | Campbell Army Airfield |
Location: | Fort Campbell / Hopkinsville, Kentucky, United States |
GPS Coordinates: | 36°40'19"N by 87°29'33"W |
Operator/Owner: | United States Army |
Airport Type: | Military |
Elevation: | 573 feet (175 meters) |
# of Runways: | 2 |
View all routes: | Routes from HOP |
More Information: | HOP 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 Campbell Army Airfield (HOP):
- Because of Campbell Army Airfield's relatively low elevation of 573 feet, planes can take off or land at Campbell Army Airfield 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.
- Campbell Army Airfield (HOP) has 2 runways.
- The closest airport to Campbell Army Airfield (HOP) is Clarksville–Montgomery County Regional Airport (CKV), which is located only 6 miles (9 kilometers) SE of HOP.
- The furthest airport from Campbell Army Airfield (HOP) is Margaret River Airport (MGV), which is located 11,152 miles (17,947 kilometers) away in Margaret River, Western Australia, Australia.
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 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.