There are
1,785 mi
from Savannah, GA to Mandan, ND
That's the driving distance. It would take 1 day 8 hours to go from Savannah, Georgia to Mandan, North Dakota.
The flight distance (direct flight from Savannah, GA to Mandan, ND) is 1,459.14 mi.
1,785 mi = 1.61 kms