Miles between St George, UT and Grass Valley, CA

There are
626 mi
from St George, UT to Grass Valley, CA

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

The flight distance (direct flight from St George, UT to Grass Valley, CA) is 432.05 mi.

626 mi = 1,006.84 kms