There are
452 mi
from Rancho Cucamonga, CA to Placerville, CA
That's the driving distance. It would take 8 hours 29 mins to go from Rancho Cucamonga, California to Placerville, California.
The flight distance (direct flight from Rancho Cucamonga, CA to Placerville, CA) is 365.74 mi.
452 mi = 727.74 kms