Air Miles Calculator

Distance between Denver, CO (DEN) and Duluth, MN (DLH)

Flight distance from Denver to Duluth (Denver International Airport – Duluth International Airport) is 791 miles / 1272 kilometers / 687 nautical miles. Estimated flight time is 1 hour 59 minutes.

Driving distance from Denver (DEN) to Duluth (DLH) is 1063 miles / 1711 kilometers and travel time by car is about 17 hours 37 minutes.

Map of flight path and driving directions from Denver to Duluth.

Shortest flight path between Denver International Airport (DEN) and Duluth International Airport (DLH).

How far is Duluth from Denver?

There are several ways to calculate distances between Denver and Duluth. Here are two common 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 earth.

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).

Airport information


A 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

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

Time difference and current local times

The time difference between Denver and Duluth is 1 hour. Duluth is 1 hour ahead of Denver.

Time Difference

Denver, CO

 MST

Duluth, MN

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 134 kg (295 pounds).

Frequent Flyer Miles Calculator

Denver (DEN) → Duluth (DLH).

Distance:
791
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
791

Round trip?