How far is Ketchikan, AK, from Yellowknife?
The distance between Yellowknife (Yellowknife Airport) and Ketchikan (Ketchikan International Airport) is 786 miles / 1265 kilometers / 683 nautical miles.
The driving distance from Yellowknife (YZF) to Ketchikan (KTN) is 1557 miles / 2505 kilometers, and travel time by car is about 35 hours 35 minutes.
Yellowknife Airport – Ketchikan International Airport
Search flights
Distance from Yellowknife to Ketchikan
There are several ways to calculate the distance from Yellowknife to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 786.001 miles
- 1264.945 kilometers
- 683.016 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- 783.750 miles
- 1261.323 kilometers
- 681.060 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 Yellowknife to Ketchikan?
The estimated flight time from Yellowknife Airport to Ketchikan International Airport is 1 hour and 59 minutes.
What is the time difference between Yellowknife and Ketchikan?
Flight carbon footprint between Yellowknife Airport (YZF) and Ketchikan International Airport (KTN)
On average, flying from Yellowknife to Ketchikan generates about 133 kg of CO2 per passenger, and 133 kilograms equals 294 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Yellowknife to Ketchikan
See the map of the shortest flight path between Yellowknife Airport (YZF) and Ketchikan International Airport (KTN).
Airport information
| Origin | Yellowknife Airport |
|---|---|
| City: | Yellowknife |
| Country: | Canada  |
| IATA Code: | YZF |
| ICAO Code: | CYZF |
| Coordinates: | 62°27′46″N, 114°26′24″W |
| 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 |