There are
955 mi
from Santa Clarita, CA to Washougal, WA
That's the driving distance. It would take 18 hours 2 mins to go from Santa Clarita, California to Washougal, Washington.
The flight distance (direct flight from Santa Clarita, CA to Washougal, WA) is 798.83 mi.
955 mi = 1,536.29 kms