Miles between Rochester Hills, MI and Lemont, IL

There are
306 mi
from Rochester Hills, MI to Lemont, IL

That's the driving distance. It would take 5 hours 51 mins to go from Rochester Hills, Michigan to Lemont, Illinois.

The flight distance (direct flight from Rochester Hills, MI to Lemont, IL) is 257.58 mi.

306 mi = 493.04 kms