# 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
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
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.

CDT

CDT

## 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?