# 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
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
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.

EDT

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?