How far is Ketchikan, AK, from Bangor, ME?
The distance between Bangor (Bangor International Airport) and Ketchikan (Ketchikan International Airport) is 2787 miles / 4485 kilometers / 2422 nautical miles.
The driving distance from Bangor (BGR) to Ketchikan (KTN) is 3535 miles / 5689 kilometers, and travel time by car is about 77 hours 43 minutes.
Bangor International Airport – Ketchikan International Airport
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Distance from Bangor to Ketchikan
There are several ways to calculate the distance from Bangor to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 2786.674 miles
- 4484.718 kilometers
- 2421.554 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- 2778.648 miles
- 4471.801 kilometers
- 2414.579 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 Bangor to Ketchikan?
The estimated flight time from Bangor International Airport to Ketchikan International Airport is 5 hours and 46 minutes.
What is the time difference between Bangor and Ketchikan?
The time difference between Bangor and Ketchikan is 4 hours. Ketchikan is 4 hours behind Bangor.
Flight carbon footprint between Bangor International Airport (BGR) and Ketchikan International Airport (KTN)
On average, flying from Bangor to Ketchikan generates about 309 kg of CO2 per passenger, and 309 kilograms equals 681 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Bangor to Ketchikan
See the map of the shortest flight path between Bangor International Airport (BGR) and Ketchikan International Airport (KTN).
Airport information
| Origin | Bangor International Airport |
|---|---|
| City: | Bangor, ME |
| Country: | United States  |
| IATA Code: | BGR |
| ICAO Code: | KBGR |
| Coordinates: | 44°48′26″N, 68°49′41″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 |