# Distance between Salt Lake City, UT (SLC) and Duluth, MN (DLH)

Flight distance from Salt Lake City to Duluth (Salt Lake City International Airport – Duluth International Airport) is 1070 miles / 1722 kilometers / 930 nautical miles. Estimated flight time is 2 hours 31 minutes.

Driving distance from Salt Lake City (SLC) to Duluth (DLH) is 1397 miles / 2249 kilometers and travel time by car is about 23 hours 54 minutes.

## 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).

## Airport information

A Salt Lake City International Airport
City: Salt Lake City, UT
Country: United States
IATA Code: SLC
ICAO Code: KSLC
Coordinates: 40°47′18″N, 111°58′40″W

B Duluth International Airport
City: Duluth, MN
Country: 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 Salt Lake City and Duluth is 1 hour. Duluth is 1 hour ahead of Salt Lake City.

MST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 155 kg (342 pounds).

## Frequent Flyer Miles Calculator

Salt Lake City (SLC) → Duluth (DLH).

Distance:
1070
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1070

Round trip?