How far is Bangor, ME, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Bangor (Bangor International Airport) is 2787 miles / 4485 kilometers / 2422 nautical miles.
The driving distance from Ketchikan (KTN) to Bangor (BGR) is 3535 miles / 5689 kilometers, and travel time by car is about 77 hours 41 minutes.
Ketchikan International Airport – Bangor International Airport
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Distance from Ketchikan to Bangor
There are several ways to calculate the distance from Ketchikan to Bangor. 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 Ketchikan to Bangor?
The estimated flight time from Ketchikan International Airport to Bangor International Airport is 5 hours and 46 minutes.
What is the time difference between Ketchikan and Bangor?
The time difference between Ketchikan and Bangor is 4 hours. Bangor is 4 hours ahead of Ketchikan.
Flight carbon footprint between Ketchikan International Airport (KTN) and Bangor International Airport (BGR)
On average, flying from Ketchikan to Bangor 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 Ketchikan to Bangor
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Bangor International Airport (BGR).
Airport information
| Origin | Ketchikan International Airport |
|---|---|
| City: | Ketchikan, AK |
| Country: | United States  |
| IATA Code: | KTN |
| ICAO Code: | PAKT |
| Coordinates: | 55°21′19″N, 131°42′38″W |
| Destination | Bangor International Airport |
|---|---|
| City: | Bangor, ME |
| Country: | United States |
| IATA Code: | BGR |
| ICAO Code: | KBGR |
| Coordinates: | 44°48′26″N, 68°49′41″W |