Nonstop flight route between Fort Sill, Oklahoma, United States and Dera Ismail Khan, Pakistan:
Departure Airport:
Arrival Airport:
Distance from FSI to DSK:
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- About this route
- FSI Airport Information
- DSK Airport Information
- Facts about FSI
- Facts about DSK
- 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 DSK
- List of Nearest Airports to DSK
- Map of Furthest Airports from DSK
- List of Furthest Airports from DSK
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Dera Ismail Khan Airport (DSK), Dera Ismail Khan, Pakistan would travel a Great Circle distance of 7,786 miles (or 12,530 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 large distance between Henry Post Army Airfield and Dera Ismail Khan Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Henry Post Army Airfield and Dera Ismail Khan Airport. You'll see that it will travel the same route of the red line on this map!
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: | DSK / OPDI |
Airport Names: |
|
Location: | Dera Ismail Khan, Pakistan |
GPS Coordinates: | 31°54'33"N by 70°53'47"E |
Area Served: | Dera Ismail Khan, Khyber-Pakhtunkhwa |
Operator/Owner: | Pakistan Civil Aviation Authority |
Airport Type: | Public |
Elevation: | 594 feet (181 meters) |
# of Runways: | 1 |
View all routes: | Routes from DSK |
More Information: | DSK Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
- 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 Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- 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.
- Post Field served as a base for flight training for the Air Service.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
Facts about Dera Ismail Khan Airport (DSK):
- In addition to being known as "Dera Ismail Khan Airport", another name for DSK is "RYK".
- The closest airport to Dera Ismail Khan Airport (DSK) is PAF Base M.M. Alam (MWD), which is located 60 miles (96 kilometers) NE of DSK.
- The furthest airport from Dera Ismail Khan Airport (DSK) is Mataveri International Airport (IPC), which is nearly antipodal to Dera Ismail Khan Airport (meaning Dera Ismail Khan Airport is almost on the exact opposite side of the Earth from Mataveri International Airport), and is located 12,108 miles (19,487 kilometers) away in Easter Island, Chile.
- Dera Ismail Khan Airport (DSK) currently has only 1 runway.
- Because of Dera Ismail Khan Airport's relatively low elevation of 594 feet, planes can take off or land at Dera Ismail Khan 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.