How far is Flagstaff, AZ, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Flagstaff (Flagstaff Pulliam Airport) is 1691 miles / 2721 kilometers / 1469 nautical miles.
The driving distance from Ketchikan (KTN) to Flagstaff (FLG) is 2448 miles / 3939 kilometers, and travel time by car is about 51 hours 12 minutes.
Ketchikan International Airport – Flagstaff Pulliam Airport
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Distance from Ketchikan to Flagstaff
There are several ways to calculate the distance from Ketchikan to Flagstaff. 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 Ketchikan to Flagstaff?
The estimated flight time from Ketchikan International Airport to Flagstaff Pulliam Airport is 3 hours and 42 minutes.
What is the time difference between Ketchikan and Flagstaff?
Flight carbon footprint between Ketchikan International Airport (KTN) and Flagstaff Pulliam Airport (FLG)
On average, flying from Ketchikan to Flagstaff 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 Ketchikan to Flagstaff
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Flagstaff Pulliam Airport (FLG).
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 | Flagstaff Pulliam Airport |
|---|---|
| City: | Flagstaff, AZ |
| Country: | United States |
| IATA Code: | FLG |
| ICAO Code: | KFLG |
| Coordinates: | 35°8′18″N, 111°40′15″W |