# Distance between Lafayette, LA (LFT) and Sioux Falls, SD (FSD)

Flight distance from Lafayette to Sioux Falls (Lafayette Regional Airport – Sioux Falls Regional Airport) is 959 miles / 1543 kilometers / 833 nautical miles. Estimated flight time is 2 hours 18 minutes.

Driving distance from Lafayette (LFT) to Sioux Falls (FSD) is 1135 miles / 1827 kilometers and travel time by car is about 19 hours 55 minutes.

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

Shortest flight path between Lafayette Regional Airport (LFT) and Sioux Falls Regional Airport (FSD).

## How far is Sioux Falls from Lafayette?

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

Vincenty's formula (applied above)
• 958.828 miles
• 1543.084 kilometers
• 833.199 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
• 960.406 miles
• 1545.624 kilometers
• 834.570 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 Lafayette Regional Airport
City: Lafayette, LA
Country: United States
IATA Code: LFT
ICAO Code: KLFT
Coordinates: 30°12′19″N, 91°59′15″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 Lafayette and Sioux Falls.

CDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 148 kg (326 pounds).

## Frequent Flyer Miles Calculator

Lafayette (LFT) → Sioux Falls (FSD).

Distance:
959
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
959

Round trip?