How far is St George from Houston?
There are several ways to calculate distances between Houston and St George. Here are two common methods:Vincenty's formula (applied above)
- 1168.422 miles
- 1880.393 kilometers
- 1015.331 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
- 1166.979 miles
- 1878.071 kilometers
- 1014.077 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).
Estimated flight time from William P. Hobby Airport (HOU) to St. George Municipal Airport (SGU) is 2 hours 42 minutes.
Time difference and current local times
The time difference between Houston and St George is 1 hour. St George is 1 hour behind Houston.
St George, UT
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 160 kg (353 pounds).
Houston to St George flight map.
Frequent Flyer Miles Calculator
Houston (HOU) → St George (SGU).