Miles between St George, UT and Mountain View, CA

There are
655 mi
from St George, UT to Mountain View, CA

That's the driving distance. It would take 12 hours 10 mins to go from St George, Utah to Mountain View, California.

The flight distance (direct flight from St George, UT to Mountain View, CA) is 468.15 mi.

655 mi = 1,054.02 kms