Miles between Kingman, AZ and Grass Valley, CA

There are
620 mi
from Kingman, AZ to Grass Valley, CA

That's the driving distance. It would take 12 hours 22 mins to go from Kingman, Arizona to Grass Valley, California.

The flight distance (direct flight from Kingman, AZ to Grass Valley, CA) is 475.42 mi.

620 mi = 998.23 kms