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How far is Fairbanks, AK, from Duluth, MN?

The distance between Duluth (Duluth International Airport) and Fairbanks (Fairbanks International Airport) is 2389 miles / 3845 kilometers / 2076 nautical miles.

The driving distance from Duluth (DLH) to Fairbanks (FAI) is 3027 miles / 4872 kilometers, and travel time by car is about 58 hours 57 minutes.

Duluth International Airport – Fairbanks International Airport

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2389
Miles
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3845
Kilometers
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2076
Nautical miles

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Distance from Duluth to Fairbanks

There are several ways to calculate the distance from Duluth to Fairbanks. Here are two standard 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 planet.

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).

How long does it take to fly from Duluth to Fairbanks?

The estimated flight time from Duluth International Airport to Fairbanks International Airport is 5 hours and 1 minutes.

Flight carbon footprint between Duluth International Airport (DLH) and Fairbanks International Airport (FAI)

On average, flying from Duluth to Fairbanks generates about 262 kg of CO2 per passenger, and 262 kilograms equals 578 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Duluth to Fairbanks

See the map of the shortest flight path between Duluth International Airport (DLH) and Fairbanks International Airport (FAI).

Airport information

Origin 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
Destination 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