There are
2,215 mi
from Rancho Cucamonga, CA to Delaware, OH
That's the driving distance. It would take 1 day 15 hours to go from Rancho Cucamonga, California to Delaware, Ohio.
The flight distance (direct flight from Rancho Cucamonga, CA to Delaware, OH) is 1,934.63 mi.
2,215 mi = 3.22 kms