Miles between South San Francisco, CA and Washougal, WA

There are
664 mi
from South San Francisco, CA to Washougal, WA

That's the driving distance. It would take 12 hours 53 mins to go from South San Francisco, California to Washougal, Washington.

The flight distance (direct flight from South San Francisco, CA to Washougal, WA) is 547.77 mi.

664 mi = 1,069.39 kms