Miles between Rochester Hills, MI and Union City, CA

There are
2,423 mi
from Rochester Hills, MI to Union City, CA

That's the driving distance. It would take 1 day 18 hours to go from Rochester Hills, Michigan to Union City, California.

The flight distance (direct flight from Rochester Hills, MI to Union City, CA) is 2,065.90 mi.

2,423 mi = 3.22 kms