Nonstop flight route between Kokomo, Indiana, United States and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from OKK to FSI:
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- About this route
- OKK Airport Information
- FSI Airport Information
- Facts about OKK
- Facts about FSI
- Map of Nearest Airports to OKK
- List of Nearest Airports to OKK
- Map of Furthest Airports from OKK
- List of Furthest Airports from OKK
- 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 Kokomo Municipal Airport (OKK), Kokomo, Indiana, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 787 miles (or 1,267 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 Kokomo 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: | OKK / KOKK |
Airport Name: | Kokomo Municipal Airport |
Location: | Kokomo, Indiana, United States |
GPS Coordinates: | 40°31'41"N by 86°3'32"W |
Area Served: | Kokomo, Indiana |
Operator/Owner: | Kokomo BOAC |
Airport Type: | Public |
Elevation: | 830 feet (253 meters) |
# of Runways: | 2 |
View all routes: | Routes from OKK |
More Information: | OKK 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 Kokomo Municipal Airport (OKK):
- Because of Kokomo Municipal Airport's relatively low elevation of 830 feet, planes can take off or land at Kokomo 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 closest airport to Kokomo Municipal Airport (OKK) is Grissom Air Reserve Base (GUS), which is located only 10 miles (15 kilometers) NNW of OKK.
- Kokomo Municipal Airport (OKK) has 2 runways.
- The furthest airport from Kokomo Municipal Airport (OKK) is Margaret River Airport (MGV), which is located 11,191 miles (18,009 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
- 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.
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.