There are
732 mi
from Rancho Cucamonga, CA to Farmington, NM
That's the driving distance. It would take 13 hours 15 mins to go from Rancho Cucamonga, California to Farmington, New Mexico.
The flight distance (direct flight from Rancho Cucamonga, CA to Farmington, NM) is 557.75 mi.
732 mi = 1,178.21 kms