There are
727 mi
from Rancho Cucamonga, CA to Medford, OR
That's the driving distance. It would take 13 hours 29 mins to go from Rancho Cucamonga, California to Medford, Oregon.
The flight distance (direct flight from Rancho Cucamonga, CA to Medford, OR) is 635.92 mi.
727 mi = 1,169.48 kms