Nonstop flight route between Fort Sill, Oklahoma, United States and Solwezi, Zambia:
Departure Airport:

Arrival Airport:

Distance from FSI to SLI:
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- About this route
- FSI Airport Information
- SLI Airport Information
- Facts about FSI
- Facts about SLI
- 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 SLI
- List of Nearest Airports to SLI
- Map of Furthest Airports from SLI
- List of Furthest Airports from SLI
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Solwezi Airport (SLI), Solwezi, Zambia would travel a Great Circle distance of 8,660 miles (or 13,938 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 Solwezi 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 Solwezi 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: | SLI / FLSW |
Airport Name: | Solwezi Airport |
Location: | Solwezi, Zambia |
GPS Coordinates: | 12°10'27"S by 26°22'0"E |
Airport Type: | Military/Public |
# of Runways: | 1 |
View all routes: | Routes from SLI |
More Information: | SLI 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.
- 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.
- Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- The first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
- 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 Solwezi Airport (SLI):
- Solwezi Airport (SLI) currently has only 1 runway.
- The furthest airport from Solwezi Airport (SLI) is Hilo International Airport (ITO), which is located 11,907 miles (19,162 kilometers) away in Hilo, Hawaii, United States.
- The closest airport to Solwezi Airport (SLI) is Lubumbashi International Airport (FBM), which is located 88 miles (142 kilometers) ENE of SLI.