There are
1,061 mi
from Rancho Cucamonga, CA to Cheyenne, WY
That's the driving distance. It would take 18 hours 12 mins to go from Rancho Cucamonga, California to Cheyenne, Wyoming.
The flight distance (direct flight from Rancho Cucamonga, CA to Cheyenne, WY) is 849.89 mi.
1,061 mi = 1.61 kms