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

Arrival Airport:

Distance from FSI to MHK:
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- About this route
- FSI Airport Information
- MHK Airport Information
- Facts about FSI
- Facts about MHK
- 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 MHK
- List of Nearest Airports to MHK
- Map of Furthest Airports from MHK
- List of Furthest Airports from MHK
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Manhattan Regional Airport (MHK), Manhattan, Kansas, United States would travel a Great Circle distance of 325 miles (or 523 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 Manhattan Regional 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: | MHK / KMHK |
Airport Name: | Manhattan Regional Airport |
Location: | Manhattan, Kansas, United States |
GPS Coordinates: | 39°8'27"N by 96°40'18"W |
Area Served: | Manhattan, Kansas |
Operator/Owner: | City of Manhattan |
Airport Type: | Public |
Elevation: | 1066 feet (325 meters) |
# of Runways: | 2 |
View all routes: | Routes from MHK |
More Information: | MHK Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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 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.
Facts about Manhattan Regional Airport (MHK):
- Manhattan Regional Airport covers 680 acres at an elevation of 1,066 feet above mean sea level.
- When Eastern closed its hub at Kansas City, Air Midwest sold their Saabs and signed a new codeshare agreement with the second incarnation of Braniff Airlines, which had started a small hub at MCI, and began flights to Kansas City on Fairchild Metroliner IIIs.
- The furthest airport from Manhattan Regional Airport (MHK) is Sir Gaëtan Duval Airport (RRG), which is located 10,646 miles (17,133 kilometers) away in Rodrigues Island, Mauritius.
- The FBO facility, next to the passenger terminal, is occupied by Kansas Air Center, which has been at Manhattan Airport since May 1989.
- Since the 1950s a number of commercial airlines have operated routes out of Manhattan Regional Airport.
- The closest airport to Manhattan Regional Airport (MHK) is Marshall Army AirfieldMarshall Air Force Base (FRI), which is located only 8 miles (13 kilometers) SW of MHK.
- Manhattan Regional Airport (MHK) has 2 runways.