Miles between Walnut Creek, CA and Mountain Home, ID

There are
663 mi
from Walnut Creek, CA to Mountain Home, ID

That's the driving distance. It would take 12 hours 7 mins to go from Walnut Creek, California to Mountain Home, Idaho.

The flight distance (direct flight from Walnut Creek, CA to Mountain Home, ID) is 492.13 mi.

663 mi = 1,066.27 kms