Miles between St George, UT and Tempe, AZ

There are
420 mi
from St George, UT to Tempe, AZ

That's the driving distance. It would take 8 hours 28 mins to go from St George, Utah to Tempe, Arizona.

The flight distance (direct flight from St George, UT to Tempe, AZ) is 269.86 mi.

420 mi = 676.61 kms