There are
1,022 mi
from Ann Arbor, MI to Slidell, LA
That's the driving distance. It would take 18 hours 48 mins to go from Ann Arbor, Michigan to Slidell, Louisiana.
The flight distance (direct flight from Ann Arbor, MI to Slidell, LA) is 894.47 mi.
1,022 mi = 1.61 kms