There are
1,503 mi
from Victorville, CA to Mandan, ND
That's the driving distance. It would take 1 day 2 hours to go from Victorville, California to Mandan, North Dakota.
The flight distance (direct flight from Victorville, CA to Mandan, ND) is 1,203.47 mi.
1,503 mi = 1.61 kms