How far is Ketchikan, AK, from Boise, ID?
The distance between Boise (Boise Airport) and Ketchikan (Ketchikan International Airport) is 1068 miles / 1718 kilometers / 928 nautical miles.
The driving distance from Boise (BOI) to Ketchikan (KTN) is 1604 miles / 2581 kilometers, and travel time by car is about 36 hours 34 minutes.
Boise Airport – Ketchikan International Airport
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Distance from Boise to Ketchikan
There are several ways to calculate the distance from Boise to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 1067.806 miles
- 1718.467 kilometers
- 927.898 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- 1066.325 miles
- 1716.084 kilometers
- 926.611 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 Boise to Ketchikan?
The estimated flight time from Boise Airport to Ketchikan International Airport is 2 hours and 31 minutes.
What is the time difference between Boise and Ketchikan?
The time difference between Boise and Ketchikan is 2 hours. Ketchikan is 2 hours behind Boise.
Flight carbon footprint between Boise Airport (BOI) and Ketchikan International Airport (KTN)
On average, flying from Boise to Ketchikan generates about 155 kg of CO2 per passenger, and 155 kilograms equals 342 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Boise to Ketchikan
See the map of the shortest flight path between Boise Airport (BOI) and Ketchikan International Airport (KTN).
Airport information
| Origin | Boise Airport |
|---|---|
| City: | Boise, ID |
| Country: | United States  |
| IATA Code: | BOI |
| ICAO Code: | KBOI |
| Coordinates: | 43°33′51″N, 116°13′22″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 |