Map of flight path and driving directions from Lafayette to St George.
Shortest flight path between Lafayette Regional Airport (LFT) and St. George Municipal Airport (SGU).
How far is St George from Lafayette?
There are several ways to calculate distances between Lafayette and St George. Here are two common methods:Vincenty's formula (applied above)
- 1323.565 miles
- 2130.071 kilometers
- 1150.146 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
- 1321.511 miles
- 2126.766 kilometers
- 1148.362 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
The time difference between Lafayette and St George is 1 hour. St George is 1 hour behind Lafayette.
St George, UT
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 168 kg (371 pounds).
Frequent Flyer Miles Calculator
Lafayette (LFT) → St George (SGU).