Miles between Rochester Hills, MI and Union City, TN

There are
642 mi
from Rochester Hills, MI to Union City, TN

That's the driving distance. It would take 12 hours 4 mins to go from Rochester Hills, Michigan to Union City, Tennessee.

The flight distance (direct flight from Rochester Hills, MI to Union City, TN) is 533.17 mi.

642 mi = 1,033.95 kms