Miles between St George, UT and San Luis, AZ

There are
431 mi
from St George, UT to San Luis, AZ

That's the driving distance. It would take 8 hours 23 mins to go from St George, Utah to San Luis, Arizona.

The flight distance (direct flight from St George, UT to San Luis, AZ) is 325.64 mi.

431 mi = 693.22 kms