Miles between Rochester Hills, MI and Longmont, CO

There are
1,277 mi
from Rochester Hills, MI to Longmont, CO

That's the driving distance. It would take 23 hours 3 mins to go from Rochester Hills, Michigan to Longmont, Colorado.

The flight distance (direct flight from Rochester Hills, MI to Longmont, CO) is 1,147.12 mi.

1,277 mi = 1.61 kms