There are
984 mi
from Saginaw, MI to Mandan, ND
That's the driving distance. It would take 19 hours 14 mins to go from Saginaw, Michigan to Mandan, North Dakota.
The flight distance (direct flight from Saginaw, MI to Mandan, ND) is 856.78 mi.
984 mi = 1,583.38 kms