There are
782 mi
from Vacaville, CA to Everett, WA
That's the driving distance. It would take 15 hours 5 mins to go from Vacaville, California to Everett, Washington.
The flight distance (direct flight from Vacaville, CA to Everett, WA) is 664.93 mi.
782 mi = 1,258.55 kms