Miles between Napa, CA and Washougal, WA

There are
631 mi
from Napa, CA to Washougal, WA

That's the driving distance. It would take 12 hours 10 mins to go from Napa, California to Washougal, Washington.

The flight distance (direct flight from Napa, CA to Washougal, WA) is 502.86 mi.

631 mi = 1,015.25 kms