Map of flight path and driving directions from Dallas to St George.
Shortest flight path between Dallas Love Field (DAL) and St. George Municipal Airport (SGU).
How far is St George from Dallas?
There are several ways to calculate distances between Dallas and St George. Here are two common methods:Vincenty's formula (applied above)
- 987.170 miles
- 1588.696 kilometers
- 857.827 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
- 985.366 miles
- 1585.793 kilometers
- 856.260 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 Dallas and St George is 1 hour. St George is 1 hour behind Dallas.
St George, UT
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 150 kg (331 pounds).
Frequent Flyer Miles Calculator
Dallas (DAL) → St George (SGU).