Miles between San Francisco, CA and Happy Valley, OR

There are
638 mi
from San Francisco, CA to Happy Valley, OR

That's the driving distance. It would take 12 hours 18 mins to go from San Francisco, California to Happy Valley, Oregon.

The flight distance (direct flight from San Francisco, CA to Happy Valley, OR) is 530.11 mi.

638 mi = 1,027.55 kms