There are
1,060 mi
from Cheyenne, WY to Rancho Cucamonga, CA
That's the driving distance. It would take 18 hours 13 mins to go from Cheyenne, Wyoming to Rancho Cucamonga, California.
The flight distance (direct flight from Cheyenne, WY to Rancho Cucamonga, CA) is 849.89 mi.
1,060 mi = 1,706.35 kms