Miles between Redwood City, CA and Grass Valley, CA

There are
167 mi
from Redwood City, CA to Grass Valley, CA

That's the driving distance. It would take 3 hours 26 mins to go from Redwood City, California to Grass Valley, California.

The flight distance (direct flight from Redwood City, CA to Grass Valley, CA) is 135.66 mi.

167 mi = 269.52 kms