Nonstop flight route between Fort Sill, Oklahoma, United States and Durban, KwaZulu-Natal, South Africa:
Departure Airport:

Arrival Airport:

Distance from FSI to DUR:
Share this route:
Jump to:
- About this route
- FSI Airport Information
- DUR Airport Information
- Facts about FSI
- Facts about DUR
- 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 DUR
- List of Nearest Airports to DUR
- Map of Furthest Airports from DUR
- List of Furthest Airports from DUR
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and King Shaka International (DUR), Durban, KwaZulu-Natal, South Africa would travel a Great Circle distance of 9,493 miles (or 15,277 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 King Shaka International, 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 King Shaka International. 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: | DUR / FALE |
Airport Name: | King Shaka International |
Location: | Durban, KwaZulu-Natal, South Africa |
GPS Coordinates: | 29°37'0"S by 31°6'29"E |
Area Served: | Durban, South Africa |
Operator/Owner: | Dube Tradeport Company |
Airport Type: | Public |
Elevation: | 295 feet (90 meters) |
# of Runways: | 1 |
View all routes: | Routes from DUR |
More Information: | DUR 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.
- With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- 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.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- 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.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
Facts about King Shaka International (DUR):
- The closest airport to King Shaka International (DUR) is Pietermaritzburg Airport (PZB), which is located 43 miles (69 kilometers) W of DUR.
- It is unclear what the fate of the existing Durban International Airport will be now that KSIA is complete.
- Because of King Shaka International's relatively low elevation of 295 feet, planes can take off or land at King Shaka International 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 furthest airport from King Shaka International (DUR) is Hana Airport (HNM), which is located 11,682 miles (18,801 kilometers) away in Hana, Hawaii, United States.
- Construction of the airport commenced on 24 August 2007, immediately after the approval of the EIA.
- King Shaka International Airport was first conceptualised in the 1970s, with construction beginning in 1973.
- The arrivals area is located on the lower floor, with a baggage reclaim hall containing 5 conveyors that can be allocated between domestic and international use.
- King Shaka International (DUR) currently has only 1 runway.