Map of flight path and driving directions from Sioux City to Lafayette.
Shortest flight path between Sioux Gateway Airport (SUX) and Lafayette Regional Airport (LFT).
How far is Lafayette from Sioux City?
There are several ways to calculate distances between Sioux City and Lafayette. 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).
Time difference and current local times
There is no time difference between Sioux City and Lafayette.
Sioux City, IA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 142 kg (312 pounds).
Frequent Flyer Miles Calculator
Sioux City (SUX) → Lafayette (LFT).