Nonstop flight route between Kilaguni, Kenya and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from ILU to FSI:
Share this route:
Jump to:
- About this route
- ILU Airport Information
- FSI Airport Information
- Facts about ILU
- Facts about FSI
- Map of Nearest Airports to ILU
- List of Nearest Airports to ILU
- Map of Furthest Airports from ILU
- List of Furthest Airports from ILU
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between Kilaguni Airport (ILU), Kilaguni, Kenya and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 8,888 miles (or 14,305 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 Kilaguni Airport and Henry Post Army Airfield, 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 Kilaguni Airport and Henry Post Army Airfield. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ILU / HKKL |
Airport Name: | Kilaguni Airport |
Location: | Kilaguni, Kenya |
GPS Coordinates: | 2°53'59"S by 38°4'26"E |
Area Served: | Kilaguni, Kenya |
Operator/Owner: | Kenya Airports Authority |
Airport Type: | Public, Civilian |
Elevation: | 2750 feet (838 meters) |
# of Runways: | 2 |
View all routes: | Routes from ILU |
More Information: | ILU Maps & Info |
Arrival 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 |
Facts about Kilaguni Airport (ILU):
- Its location is approximately 217 kilometres, by air, southeast of Nairobi International Airport, the country’s largest civilian airport.
- The furthest airport from Kilaguni Airport (ILU) is Atuona Airport (AUQ), which is located 11,539 miles (18,570 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
- Kilaguni Airport (ILU) has 2 runways.
- The closest airport to Kilaguni Airport (ILU) is Amboseli Airport (ASV), which is located 60 miles (96 kilometers) WNW of ILU.
Facts about Henry Post Army Airfield (FSI):
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- 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.
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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.
- 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.