Nonstop flight route between Nairobi, Kenya and Fort Greely, Delta Junction, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from WIL to BIG:
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- About this route
 - WIL Airport Information
 - BIG Airport Information
 - Facts about WIL
 - Facts about BIG
 - Map of Nearest Airports to WIL
 - List of Nearest Airports to WIL
 - Map of Furthest Airports from WIL
 - List of Furthest Airports from WIL
 - Map of Nearest Airports to BIG
 - List of Nearest Airports to BIG
 - Map of Furthest Airports from BIG
 - List of Furthest Airports from BIG
 
About this route:
A direct, nonstop flight between Wilson Airport (WIL), Nairobi, Kenya and Allen Army Airfield (BIG), Fort Greely, Delta Junction, Alaska, United States would travel a Great Circle distance of 8,104 miles (or 13,043 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 Wilson Airport and Allen 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 Wilson Airport and Allen 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: | WIL / HKNW | 
| Airport Name: | Wilson Airport | 
| Location: | Nairobi, Kenya | 
| GPS Coordinates: | 1°19'12"S by 36°48'53"E | 
| Area Served: | Nairobi | 
| Operator/Owner: | Kenya Airports Authority | 
| Airport Type: | Public, Civilian | 
| Elevation: | 5546 feet (1,690 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from WIL | 
| More Information: | WIL Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | BIG / PABI | 
| Airport Names: | 
                    
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| Location: | Fort Greely, Delta Junction, Alaska, United States | 
| GPS Coordinates: | 63°59'43"N by 145°43'11"W | 
| Area Served: | Fort Greely, Alaska | 
| Operator/Owner: | United States Army | 
| Airport Type: | Public / Military | 
| Elevation: | 1291 feet (393 meters) | 
| # of Runways: | 3 | 
| View all routes: | Routes from BIG | 
| More Information: | BIG Maps & Info | 
Facts about Wilson Airport (WIL):
- Because of Wilson Airport's high elevation of 5,546 feet, planes must typically fly at a faster airspeed in order to takeoff or land at WIL. Combined with a high temperature, this could make WIL a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
 - This location is approximately 18 kilometres, by road, west of Jomo Kenyatta International Airport, the largest civilian airport in the country.
 - The furthest airport from Wilson Airport (WIL) is Atuona Airport (AUQ), which is located 11,619 miles (18,698 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
 - The closest airport to Wilson Airport (WIL) is Jomo Kenyatta International Airport (NBO), which is located only 8 miles (12 kilometers) E of WIL.
 - Wilson Airport (WIL) has 2 runways.
 
Facts about Allen Army Airfield (BIG):
- The furthest airport from Allen Army Airfield (BIG) is Port Elizabeth International Airport (PLZ), which is located 10,331 miles (16,625 kilometers) away in Port Elizabeth, South Africa.
 - Allen Army Airfield is a public and military use airport serving Fort Greely and located three miles south of the central business district of Delta Junction, a city in the Southeast Fairbanks Census Area of the U.S.
 - Established in 1942 as Big Delta Army Airfield, it was named for river delta formed by the confluence of the Delta River and the Tanana River.
 - The closest airport to Allen Army Airfield (BIG) is Delta Junction Airport (DJN), which is located only 4 miles (6 kilometers) N of BIG.
 - Allen Army Airfield resides at elevation of 1,291 feet above mean sea level.
 - In addition to being known as "Allen Army Airfield", another name for BIG is "(former Big Delta Army Airfield)".
 - Allen Army Airfield (BIG) has 3 runways.
 
