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How far is Duluth, MN, from Denver, CO?

The distance between Denver (Denver International Airport) and Duluth (Duluth International Airport) is 791 miles / 1272 kilometers / 687 nautical miles.

The driving distance from Denver (DEN) to Duluth (DLH) is 1061 miles / 1708 kilometers, and travel time by car is about 18 hours 44 minutes.

Denver International Airport – Duluth International Airport

Distance arrow
791
Miles
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1272
Kilometers
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687
Nautical miles

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Distance from Denver to Duluth

There are several ways to calculate the distance from Denver to Duluth. Here are two standard methods:

Vincenty's formula (applied above)
  • 790.512 miles
  • 1272.206 kilometers
  • 686.936 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
  • 789.429 miles
  • 1270.463 kilometers
  • 685.995 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 Denver to Duluth?

The estimated flight time from Denver International Airport to Duluth International Airport is 1 hour and 59 minutes.

Flight carbon footprint between Denver International Airport (DEN) and Duluth International Airport (DLH)

On average, flying from Denver to Duluth generates about 134 kg of CO2 per passenger, and 134 kilograms equals 295 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Denver to Duluth

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

Airport information

Origin Denver International Airport
City: Denver, CO
Country: United States Flag of United States
IATA Code: DEN
ICAO Code: KDEN
Coordinates: 39°51′42″N, 104°40′22″W
Destination 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