Air Miles Calculator

Distance between Fairbanks, AK (FAI) and Duluth, MN (DLH)

Distance from Fairbanks to Duluth (Fairbanks International Airport – Duluth International Airport) is 2389 miles / 3845 kilometers / 2076 nautical miles.

How far is Duluth from Fairbanks?

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

Vincenty's formula (applied above)
  • 2389.080 miles
  • 3844.851 kilometers
  • 2076.053 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
  • 2382.415 miles
  • 3834.126 kilometers
  • 2070.262 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).

Flight duration

Estimated flight time from Fairbanks International Airport (FAI) to Duluth International Airport (DLH) is 5 hours 1 minutes.

Time difference and current local times

The time difference between Fairbanks and Duluth is 3 hours. Duluth is 3 hours ahead of Fairbanks.

Time Difference

Fairbanks
Duluth

Fairbanks, AK

 AKST

Duluth, MN

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 266 kg (587 pounds).

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 Duluth International Airport
City: Duluth, MN
Country: United States Flag of United States
IATA Code: DLH
ICAO Code: KDLH
Coordinates: 46°50′31″N, 92°11′36″W

Map

Fairbanks to Duluth flight map.

Frequent Flyer Miles Calculator

Fairbanks (FAI) → Duluth (DLH).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2389
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2389

Round trip?