Air Miles Calculator

Distance between Fairbanks, AK (FAI) and Flagstaff, AZ (FLG)

Flight distance from Fairbanks to Flagstaff (Fairbanks International Airport – Flagstaff Pulliam Airport) is 2539 miles / 4086 kilometers / 2207 nautical miles. Estimated flight time is 5 hours 18 minutes.

Driving distance from Fairbanks (FAI) to Flagstaff (FLG) is 3413 miles / 5492 kilometers and travel time by car is about 60 hours 52 minutes.

Map of flight path and driving directions from Fairbanks to Flagstaff.

Shortest flight path between Fairbanks International Airport (FAI) and Flagstaff Pulliam Airport (FLG).

How far is Flagstaff from Fairbanks?

There are several ways to calculate distances between Fairbanks and Flagstaff. Here are two common methods:

Vincenty's formula (applied above)
  • 2539.218 miles
  • 4086.475 kilometers
  • 2206.520 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 2536.154 miles
  • 4081.545 kilometers
  • 2203.858 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).

Airport information


A Fairbanks International Airport
City: Fairbanks, AK
Country: United States Flag of United States
IATA Code: FAI
ICAO Code: PAFA
Coordinates: 64°48′54″N, 147°51′21″W

B Flagstaff Pulliam Airport
City: Flagstaff, AZ
Country: United States Flag of United States
IATA Code: FLG
ICAO Code: KFLG
Coordinates: 35°8′18″N, 111°40′15″W

Time difference and current local times

The time difference between Fairbanks and Flagstaff is 2 hours. Flagstaff is 2 hours ahead of Fairbanks.

Time Difference

Fairbanks, AK

 AKST

Flagstaff, AZ

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 280 kg (617 pounds).

Frequent Flyer Miles Calculator

Fairbanks (FAI) → Flagstaff (FLG).

Distance:
2539
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2539

Round trip?