Nonstop flight route between Fort Sill, Oklahoma, United States and Pittsburg, Kansas, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to PTS:
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- About this route
- FSI Airport Information
- PTS Airport Information
- Facts about FSI
- Facts about PTS
- 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 PTS
- List of Nearest Airports to PTS
- Map of Furthest Airports from PTS
- List of Furthest Airports from PTS
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Atkinson Municipal Airport (PTS), Pittsburg, Kansas, United States would travel a Great Circle distance of 282 miles (or 454 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 Atkinson Municipal 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: | PTS / KPTS |
Airport Name: | Atkinson Municipal Airport |
Location: | Pittsburg, Kansas, United States |
GPS Coordinates: | 37°26'57"N by 94°43'51"W |
Area Served: | Pittsburg, Kansas |
Operator/Owner: | City of Pittsburg |
Airport Type: | Public |
Elevation: | 950 feet (290 meters) |
# of Runways: | 2 |
View all routes: | Routes from PTS |
More Information: | PTS Maps & Info |
Facts about Henry Post Army Airfield (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.
- 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- 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.
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
Facts about Atkinson Municipal Airport (PTS):
- The furthest airport from Atkinson Municipal Airport (PTS) is Margaret River Airport (MGV), which is located 10,752 miles (17,304 kilometers) away in Margaret River, Western Australia, Australia.
- Atkinson Municipal Airport covers an area of 742 acres at an elevation of 950 feet above mean sea level.
- Because of Atkinson Municipal Airport's relatively low elevation of 950 feet, planes can take off or land at Atkinson 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 Atkinson Municipal Airport (PTS) is Fort Scott Municipal Airport (FSK), which is located 24 miles (39 kilometers) N of PTS.
- Atkinson Municipal Airport (PTS) has 2 runways.
- Atkinson Municipal Airport is a city owned, public use airport located three nautical miles northwest of the central business district of Pittsburg, a city in Crawford County, Kansas, United States.