Air Miles Calculator

Distance between St Louis, MO (STL) and Sioux Falls, SD (FSD)

Flight distance from St Louis to Sioux Falls (St. Louis Lambert International Airport – Sioux Falls Regional Airport) is 471 miles / 757 kilometers / 409 nautical miles. Estimated flight time is 1 hour 23 minutes.

Driving distance from St Louis (STL) to Sioux Falls (FSD) is 600 miles / 966 kilometers and travel time by car is about 10 hours 26 minutes.

Map of flight path and driving directions from St Louis to Sioux Falls.

Shortest flight path between St. Louis Lambert International Airport (STL) and Sioux Falls Regional Airport (FSD).

How far is Sioux Falls from St Louis?

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

Vincenty's formula (applied above)
  • 470.524 miles
  • 757.235 kilometers
  • 408.874 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
  • 470.218 miles
  • 756.742 kilometers
  • 408.608 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 St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″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

Time difference and current local times

There is no time difference between St Louis and Sioux Falls.

Time Difference

St Louis, MO

 CST

Sioux Falls, SD

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 94 kg (208 pounds).

Frequent Flyer Miles Calculator

St Louis (STL) → Sioux Falls (FSD).

Distance:
471
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
471

Round trip?