Miles between Thornton, CO and Rochester Hills, MI

There are
1,275 mi
from Thornton, CO to Rochester Hills, MI

That's the driving distance. It would take 22 hours 54 mins to go from Thornton, Colorado to Rochester Hills, Michigan.

The flight distance (direct flight from Thornton, CO to Rochester Hills, MI) is 1,146.32 mi.

1,275 mi = 1.61 kms