Miles between Amarillo, TX and St George, UT

There are
815 mi
from Amarillo, TX to St George, UT

That's the driving distance. It would take 15 hours 21 mins to go from Amarillo, Texas to St George, Utah.

The flight distance (direct flight from Amarillo, TX to St George, UT) is 667.50 mi.

815 mi = 1,311.02 kms