There are
1,430 mi
from Vacaville, CA to Dickinson, ND
That's the driving distance. It would take 1 day 1 hour to go from Vacaville, California to Dickinson, North Dakota.
The flight distance (direct flight from Vacaville, CA to Dickinson, ND) is 1,135.44 mi.
1,430 mi = 1.61 kms