How far is Ketchikan, AK, from Fort Severn?
The distance between Fort Severn (Fort Severn Airport) and Ketchikan (Ketchikan International Airport) is 1692 miles / 2723 kilometers / 1470 nautical miles.
The driving distance from Fort Severn (YER) to Ketchikan (KTN) is 2356 miles / 3792 kilometers, and travel time by car is about 69 hours 42 minutes.
Fort Severn Airport – Ketchikan International Airport
Search flights
Distance from Fort Severn to Ketchikan
There are several ways to calculate the distance from Fort Severn to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 1692.202 miles
- 2723.335 kilometers
- 1470.483 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- 1686.450 miles
- 2714.079 kilometers
- 1465.485 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 Fort Severn to Ketchikan?
The estimated flight time from Fort Severn Airport to Ketchikan International Airport is 3 hours and 42 minutes.
What is the time difference between Fort Severn and Ketchikan?
Flight carbon footprint between Fort Severn Airport (YER) and Ketchikan International Airport (KTN)
On average, flying from Fort Severn to Ketchikan generates about 192 kg of CO2 per passenger, and 192 kilograms equals 424 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Fort Severn to Ketchikan
See the map of the shortest flight path between Fort Severn Airport (YER) and Ketchikan International Airport (KTN).
Airport information
| Origin | Fort Severn Airport |
|---|---|
| City: | Fort Severn |
| Country: | Canada  |
| IATA Code: | YER |
| ICAO Code: | CYER |
| Coordinates: | 56°1′8″N, 87°40′33″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 |