Miles between Flower Mound, TX and St George, UT

There are
1,151 mi
from Flower Mound, TX to St George, UT

That's the driving distance. It would take 21 hours 29 mins to go from Flower Mound, Texas to St George, Utah.

The flight distance (direct flight from Flower Mound, TX to St George, UT) is 972.38 mi.

1,151 mi = 1.61 kms