Air Miles Calculator

Distance between Louisville, KY (SDF) and Sioux Falls, SD (FSD)

Flight distance from Louisville to Sioux Falls (Louisville International Airport – Sioux Falls Regional Airport) is 686 miles / 1104 kilometers / 596 nautical miles. Estimated flight time is 1 hour 47 minutes.

Driving distance from Louisville (SDF) to Sioux Falls (FSD) is 877 miles / 1411 kilometers and travel time by car is about 15 hours 8 minutes.

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

Shortest flight path between Louisville International Airport (SDF) and Sioux Falls Regional Airport (FSD).

How far is Sioux Falls from Louisville?

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

Vincenty's formula (applied above)
  • 685.768 miles
  • 1103.637 kilometers
  • 595.916 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
  • 684.801 miles
  • 1102.081 kilometers
  • 595.076 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 Louisville International Airport
City: Louisville, KY
Country: United States Flag of United States
IATA Code: SDF
ICAO Code: KSDF
Coordinates: 38°10′27″N, 85°44′9″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

The time difference between Louisville and Sioux Falls is 1 hour. Sioux Falls is 1 hour behind Louisville.

Time Difference

Louisville, KY

 EDT

Sioux Falls, SD

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 123 kg (271 pounds).

Frequent Flyer Miles Calculator

Louisville (SDF) → Sioux Falls (FSD).

Distance:
686
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
686

Round trip?