# Distance between Lafayette, LA (LFT) and Sioux City, IA (SUX)

Flight distance from Lafayette to Sioux City (Lafayette Regional Airport – Sioux Gateway Airport) is 876 miles / 1409 kilometers / 761 nautical miles. Estimated flight time is 2 hours 9 minutes.

Driving distance from Lafayette (LFT) to Sioux City (SUX) is 1041 miles / 1675 kilometers and travel time by car is about 18 hours 13 minutes.

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

Shortest flight path between Lafayette Regional Airport (LFT) and Sioux Gateway Airport (SUX).

## How far is Sioux City from Lafayette?

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

Vincenty's formula (applied above)
• 875.736 miles
• 1409.360 kilometers
• 760.994 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
• 877.249 miles
• 1411.795 kilometers
• 762.308 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 Gateway Airport
City: Sioux City, IA
Country: United States
IATA Code: SUX
ICAO Code: KSUX
Coordinates: 42°24′9″N, 96°23′3″W

## Time difference and current local times

There is no time difference between Lafayette and Sioux City.

CDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 142 kg (312 pounds).

## Frequent Flyer Miles Calculator

Lafayette (LFT) → Sioux City (SUX).

Distance:
876
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
876

Round trip?