There are
996 mi
from Kennewick, WA to Dickinson, ND
That's the driving distance. It would take 16 hours 56 mins to go from Kennewick, Washington to Dickinson, North Dakota.
The flight distance (direct flight from Kennewick, WA to Dickinson, ND) is 776.79 mi.
996 mi = 1,602.34 kms