Nonstop flight route between Sault Ste. Marie, Michigan, United States and Yaoundé, Cameroon:
Departure Airport:

Arrival Airport:

Distance from INR to YAO:
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- About this route
- INR Airport Information
- YAO Airport Information
- Facts about INR
- Facts about YAO
- Map of Nearest Airports to INR
- List of Nearest Airports to INR
- Map of Furthest Airports from INR
- List of Furthest Airports from INR
- Map of Nearest Airports to YAO
- List of Nearest Airports to YAO
- Map of Furthest Airports from YAO
- List of Furthest Airports from YAO
About this route:
A direct, nonstop flight between Kincheloe Air Force Base (INR), Sault Ste. Marie, Michigan, United States and Yaoundé Airport (YAO), Yaoundé, Cameroon would travel a Great Circle distance of 6,312 miles (or 10,159 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 Kincheloe Air Force Base and Yaoundé 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 Kincheloe Air Force Base and Yaoundé Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | INR / |
Airport Name: | Kincheloe Air Force Base |
Location: | Sault Ste. Marie, Michigan, United States |
GPS Coordinates: | 46°15'2"N by 84°28'20"W |
View all routes: | Routes from INR |
More Information: | INR Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YAO / FKKY |
Airport Name: | Yaoundé Airport |
Location: | Yaoundé, Cameroon |
GPS Coordinates: | 3°50'9"N by 11°31'23"E |
Operator/Owner: | Cameroon Air Force |
Airport Type: | Public / Military |
Elevation: | 2464 feet (751 meters) |
# of Runways: | 1 |
View all routes: | Routes from YAO |
More Information: | YAO Maps & Info |
Facts about Kincheloe Air Force Base (INR):
- On 18 August 1955, the 534th ADS was inactivated and immediately replaced by the 507th Fighter Group in a name-only re-designation.
- The 4239th Strategic Wing was inactivated as the 449th Bombardment Wing was activated on 15 Nov 1962 and organized on 1 February 1963, assigned to SAC's Second Air Force, 40th Air Division.
- The closest airport to Kincheloe Air Force Base (INR) is Chippewa County International Airport (CIU), which is located only 0 mile (0 kilometer) N of INR.
- Next, Kincheloe AFB was assigned to the Sault Sainte Marie Air Defense Sector at K.
- The furthest airport from Kincheloe Air Force Base (INR) is Margaret River Airport (MGV), which is located 11,103 miles (17,869 kilometers) away in Margaret River, Western Australia, Australia.
- In October, 1952, the 4685th Air Base Squadron was assigned to the reactivated Kinross AFB.
Facts about Yaoundé Airport (YAO):
- Yaoundé Airport (YAO) currently has only 1 runway.
- The furthest airport from Yaoundé Airport (YAO) is Canton Island Airport (CIS), which is nearly antipodal to Yaoundé Airport (meaning Yaoundé Airport is almost on the exact opposite side of the Earth from Canton Island Airport), and is located 12,202 miles (19,638 kilometers) away in Canton Island, Kiribati.
- The closest airport to Yaoundé Airport (YAO) is Yaoundé Nsimalen International Airport (NSI), which is located only 8 miles (13 kilometers) SSE of YAO.