Air Miles Calculator

Distance between Duluth, MN (DLH) and Sioux Falls, SD (FSD)

Distance from Duluth to Sioux Falls (Duluth International Airport – Sioux Falls Regional Airport) is 316 miles / 509 kilometers / 275 nautical miles.

How far is Sioux Falls from Duluth?

There are several ways to calculate distances between Duluth and Sioux Falls. Here are two common methods:

Vincenty's formula (applied above)
  • 316.080 miles
  • 508.681 kilometers
  • 274.666 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
  • 315.729 miles
  • 508.117 kilometers
  • 274.361 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 Duluth International Airport (DLH) to Sioux Falls Regional Airport (FSD) is 1 hour 5 minutes.

Time difference and current local times

There is no time difference between Duluth and Sioux Falls.

Time Difference

Duluth
Sioux Falls

Duluth, MN

 CDT

Sioux Falls, SD

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 69 kg (152 pounds).

Airport information


A 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

B Sioux Falls Regional Airport
City: Sioux Falls, SD
Country: United States Flag of United States
IATA Code: FSD
ICAO Code: KFSD
Coordinates: 43°34′55″N, 96°44′30″W

Duluth to Sioux Falls flight path

Shortest flight path between Duluth International Airport (DLH) and Sioux Falls Regional Airport (FSD).

Frequent Flyer Miles Calculator

Duluth (DLH) → Sioux Falls (FSD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
316
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
316

Round trip?