Miles between Stockton, CA and Happy Valley, OR

There are
631 mi
from Stockton, CA to Happy Valley, OR

That's the driving distance. It would take 12 hours 5 mins to go from Stockton, California to Happy Valley, Oregon.

The flight distance (direct flight from Stockton, CA to Happy Valley, OR) is 521.36 mi.

631 mi = 1,014.99 kms