There are
2,342 mi
from Rancho Cucamonga, CA to Cayce, SC
That's the driving distance. It would take 1 day 16 hours to go from Rancho Cucamonga, California to Cayce, South Carolina.
The flight distance (direct flight from Rancho Cucamonga, CA to Cayce, SC) is 2,079.59 mi.
2,342 mi = 3,768.77 kms