Miles between Napa, CA and Mill Creek, WA

There are
803 mi
from Napa, CA to Mill Creek, WA

That's the driving distance. It would take 15 hours 33 mins to go from Napa, California to Mill Creek, Washington.

The flight distance (direct flight from Napa, CA to Mill Creek, WA) is 660.23 mi.

803 mi = 1,291.85 kms