Nonstop flight route between Yaoundé, Cameroon and Chefornak, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from NSI to CYF:
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- About this route
- NSI Airport Information
- CYF Airport Information
- Facts about NSI
- Facts about CYF
- Map of Nearest Airports to NSI
- List of Nearest Airports to NSI
- Map of Furthest Airports from NSI
- List of Furthest Airports from NSI
- Map of Nearest Airports to CYF
- List of Nearest Airports to CYF
- Map of Furthest Airports from CYF
- List of Furthest Airports from CYF
About this route:
A direct, nonstop flight between Yaoundé Nsimalen International Airport (NSI), Yaoundé, Cameroon and Chefornak Airport (CYF), Chefornak, Alaska, United States would travel a Great Circle distance of 8,018 miles (or 12,904 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 Yaoundé Nsimalen International Airport and Chefornak 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 Yaoundé Nsimalen International Airport and Chefornak Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | NSI / FKYS |
Airport Names: |
|
Location: | Yaoundé, Cameroon |
GPS Coordinates: | 3°43'21"N by 11°33'11"E |
Area Served: | Yaoundé |
Operator/Owner: | Aéroports du Cameroun SA (ADC) |
Airport Type: | Public |
Elevation: | 2278 feet (694 meters) |
# of Runways: | 1 |
View all routes: | Routes from NSI |
More Information: | NSI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CYF / PACK |
Airport Names: |
|
Location: | Chefornak, Alaska, United States |
GPS Coordinates: | 60°8'57"N by 164°17'8"W |
Area Served: | Chefornak, Alaska |
Operator/Owner: | State of Alaska DOT&PF |
Airport Type: | Public |
Elevation: | 40 feet (12 meters) |
# of Runways: | 1 |
View all routes: | Routes from CYF |
More Information: | CYF Maps & Info |
Facts about Yaoundé Nsimalen International Airport (NSI):
- The following accidents and incidents occurred either at the airport, or involved aircraft from the airport.
- In addition to being known as "Yaoundé Nsimalen International Airport", another name for NSI is "Aéroport international de Yaoundé-Nsimalen".
- Yaoundé Nsimalen International Airport handled 208,973 passengers last year.
- The closest airport to Yaoundé Nsimalen International Airport (NSI) is Yaoundé Airport (YAO), which is located only 8 miles (13 kilometers) NNW of NSI.
- The airport is issue with modern facilities.
- The furthest airport from Yaoundé Nsimalen International Airport (NSI) is Canton Island Airport (CIS), which is nearly antipodal to Yaoundé Nsimalen International Airport (meaning Yaoundé Nsimalen International Airport is almost on the exact opposite side of the Earth from Canton Island Airport), and is located 12,203 miles (19,638 kilometers) away in Canton Island, Kiribati.
- Yaoundé Nsimalen International Airport (NSI) currently has only 1 runway.
Facts about Chefornak Airport (CYF):
- In addition to being known as "Chefornak Airport", another name for CYF is "CFK".
- Chefornak Airport (CYF) currently has only 1 runway.
- Because of Chefornak Airport's relatively low elevation of 40 feet, planes can take off or land at Chefornak Airport 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.
- Chefornak Airport is a state-owned public-use airport in Chefornak, a city in the Bethel Census Area of the U.S.
- The furthest airport from Chefornak Airport (CYF) is Cape Town International Airport (CPT), which is located 10,623 miles (17,096 kilometers) away in Cape Town, South Africa.
- A new airstrip has been built further out from the village due to concerns with the current airstrip being near the school and pedestrian traffic, however, the runway must settle for several years before it is ready to be used.
- The closest airport to Chefornak Airport (CYF) is Kipnuk Airport (KPN), which is located only 17 miles (28 kilometers) SSE of CYF.