Map of flight path and driving directions from Salt Lake City to Duluth.
Shortest flight path between Salt Lake City International Airport (SLC) and Duluth International Airport (DLH).
How far is Duluth from Salt Lake City?
There are several ways to calculate distances between Salt Lake City and Duluth. Here are two common methods:Vincenty's formula (applied above)
- 1069.963 miles
- 1721.939 kilometers
- 929.773 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
- 1067.626 miles
- 1718.177 kilometers
- 927.742 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).
Time difference and current local times
The time difference between Salt Lake City and Duluth is 1 hour. Duluth is 1 hour ahead of Salt Lake City.
Salt Lake City, UT
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 155 kg (342 pounds).
Frequent Flyer Miles Calculator
Salt Lake City (SLC) → Duluth (DLH).