Distance between Des Moines, IA (DSM) and Duluth, MN (DLH)
Distance from Des Moines to Duluth (Des Moines International Airport – Duluth International Airport) is 374 miles / 601 kilometers / 325 nautical miles.
Calculate Distance
Search by airport name, city or IATA airport code.
Multiple airports
Des Moines - Duluth
How far is Duluth from Des Moines?
There are several ways to calculate distances between Des Moines and Duluth. Here are two common methods:
Vincenty's formula (applied above)- 373.674 miles
- 601.370 kilometers
- 324.714 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- 373.891 miles
- 601.720 kilometers
- 324.903 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).
Flight duration
Estimated flight time from Des Moines International Airport (DSM) to Duluth International Airport (DLH) is 1 hour 12 minutes.
Time difference and current local times
There is no time difference between Des Moines and Duluth.
Time Difference
Des Moines, IA
Duluth, MN
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 79 kg (174 pounds).
Airport information
| A | Des Moines International Airport |
|---|---|
| City: | Des Moines, IA |
| Country: | United States  |
| IATA Code: | DSM |
| ICAO Code: | KDSM |
| Coordinates: | 41°32′2″N, 93°39′47″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 |
Map
Des Moines to Duluth flight map.
Frequent Flyer Miles Calculator
Des Moines (DSM) → Duluth (DLH).
In total
Round trip?