Miles between Rochester Hills, MI and Decatur, IL

There are
438 mi
from Rochester Hills, MI to Decatur, IL

That's the driving distance. It would take 8 hours 15 mins to go from Rochester Hills, Michigan to Decatur, Illinois.

The flight distance (direct flight from Rochester Hills, MI to Decatur, IL) is 358.82 mi.

438 mi = 704.49 kms