Miles between Richardson, TX and St George, UT

There are
1,172 mi
from Richardson, TX to St George, UT

That's the driving distance. It would take 21 hours 46 mins to go from Richardson, Texas to St George, Utah.

The flight distance (direct flight from Richardson, TX to St George, UT) is 993.87 mi.

1,172 mi = 1.61 kms