There are
959 mi
from Cheyenne, WY to Rolling Meadows, IL
That's the driving distance. It would take 16 hours 54 mins to go from Cheyenne, Wyoming to Rolling Meadows, Illinois.
The flight distance (direct flight from Cheyenne, WY to Rolling Meadows, IL) is 869.25 mi.
959 mi = 1,543.15 kms