Miles between Irvine, CA and Grass Valley, CA

There are
480 mi
from Irvine, CA to Grass Valley, CA

That's the driving distance. It would take 9 hours to go from Irvine, California to Grass Valley, California.

The flight distance (direct flight from Irvine, CA to Grass Valley, CA) is 423.25 mi.

480 mi = 772.90 kms