There are
781 mi
from Rancho Cucamonga, CA to Socorro, TX
That's the driving distance. It would take 13 hours 44 mins to go from Rancho Cucamonga, California to Socorro, Texas.
The flight distance (direct flight from Rancho Cucamonga, CA to Socorro, TX) is 676.24 mi.
781 mi = 1,257.10 kms