There are
1,237 mi
from Rochester Hills, MI to Cheyenne, WY
That's the driving distance. It would take 22 hours 6 mins to go from Rochester Hills, Michigan to Cheyenne, Wyoming.
The flight distance (direct flight from Rochester Hills, MI to Cheyenne, WY) is 1,116.29 mi.
1,237 mi = 1.61 kms