Miles between Kalamazoo, MI and Decatur, AL

There are
639 mi
from Kalamazoo, MI to Decatur, AL

That's the driving distance. It would take 11 hours 46 mins to go from Kalamazoo, Michigan to Decatur, Alabama.

The flight distance (direct flight from Kalamazoo, MI to Decatur, AL) is 536.36 mi.

639 mi = 1,027.87 kms