Miles between St George, UT and Sierra Vista, AZ

There are
600 mi
from St George, UT to Sierra Vista, AZ

That's the driving distance. It would take 11 hours 40 mins to go from St George, Utah to Sierra Vista, Arizona.

The flight distance (direct flight from St George, UT to Sierra Vista, AZ) is 427.14 mi.

600 mi = 964.82 kms