How far is Ketchikan, AK, from Yaoundé?
The distance between Yaoundé (Yaoundé Nsimalen International Airport) and Ketchikan (Ketchikan International Airport) is 7858 miles / 12647 kilometers / 6829 nautical miles.
Yaoundé Nsimalen International Airport – Ketchikan International Airport
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Distance from Yaoundé to Ketchikan
There are several ways to calculate the distance from Yaoundé to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 7858.418 miles
- 12646.898 kilometers
- 6828.779 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 7852.722 miles
- 12637.731 kilometers
- 6823.829 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Yaoundé to Ketchikan?
The estimated flight time from Yaoundé Nsimalen International Airport to Ketchikan International Airport is 15 hours and 22 minutes.
What is the time difference between Yaoundé and Ketchikan?
The time difference between Yaoundé and Ketchikan is 10 hours. Ketchikan is 10 hours behind Yaoundé.
Flight carbon footprint between Yaoundé Nsimalen International Airport (NSI) and Ketchikan International Airport (KTN)
On average, flying from Yaoundé to Ketchikan generates about 978 kg of CO2 per passenger, and 978 kilograms equals 2 156 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Yaoundé to Ketchikan
See the map of the shortest flight path between Yaoundé Nsimalen International Airport (NSI) and Ketchikan International Airport (KTN).
Airport information
| Origin | Yaoundé Nsimalen International Airport |
|---|---|
| City: | Yaoundé |
| Country: | Cameroon  |
| IATA Code: | NSI |
| ICAO Code: | FKYS |
| Coordinates: | 3°43′21″N, 11°33′11″E |
| Destination | Ketchikan International Airport |
|---|---|
| City: | Ketchikan, AK |
| Country: | United States  |
| IATA Code: | KTN |
| ICAO Code: | PAKT |
| Coordinates: | 55°21′19″N, 131°42′38″W |