How far is Ketchikan, AK, from Flagstaff, AZ?
The distance between Flagstaff (Flagstaff Pulliam Airport) and Ketchikan (Ketchikan International Airport) is 1691 miles / 2721 kilometers / 1469 nautical miles.
The driving distance from Flagstaff (FLG) to Ketchikan (KTN) is 2448 miles / 3939 kilometers, and travel time by car is about 51 hours 11 minutes.
Flagstaff Pulliam Airport – Ketchikan International Airport
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Distance from Flagstaff to Ketchikan
There are several ways to calculate the distance from Flagstaff to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 1690.959 miles
- 2721.334 kilometers
- 1469.403 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- 1690.077 miles
- 2719.915 kilometers
- 1468.636 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 Flagstaff to Ketchikan?
The estimated flight time from Flagstaff Pulliam Airport to Ketchikan International Airport is 3 hours and 42 minutes.
What is the time difference between Flagstaff and Ketchikan?
Flight carbon footprint between Flagstaff Pulliam Airport (FLG) and Ketchikan International Airport (KTN)
On average, flying from Flagstaff to Ketchikan generates about 192 kg of CO2 per passenger, and 192 kilograms equals 423 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Flagstaff to Ketchikan
See the map of the shortest flight path between Flagstaff Pulliam Airport (FLG) and Ketchikan International Airport (KTN).
Airport information
| Origin | Flagstaff Pulliam Airport |
|---|---|
| City: | Flagstaff, AZ |
| Country: | United States  |
| IATA Code: | FLG |
| ICAO Code: | KFLG |
| Coordinates: | 35°8′18″N, 111°40′15″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 |