There are
420 mi
from Rancho Cucamonga, CA to Pinole, CA
That's the driving distance. It would take 7 hours 49 mins to go from Rancho Cucamonga, California to Pinole, California.
The flight distance (direct flight from Rancho Cucamonga, CA to Pinole, CA) is 376.24 mi.
420 mi = 676.60 kms