Miles between Kennewick, WA and Grass Valley, CA

There are
736 mi
from Kennewick, WA to Grass Valley, CA

That's the driving distance. It would take 13 hours 27 mins to go from Kennewick, Washington to Grass Valley, California.

The flight distance (direct flight from Kennewick, WA to Grass Valley, CA) is 492.84 mi.

736 mi = 1,184.94 kms