Miles between Orem, UT and Grass Valley, CA

There are
642 mi
from Orem, UT to Grass Valley, CA

That's the driving distance. It would take 10 hours 54 mins to go from Orem, Utah to Grass Valley, California.

The flight distance (direct flight from Orem, UT to Grass Valley, CA) is 502.78 mi.

642 mi = 1,033.21 kms