There are
2,349 mi
from Rancho Cucamonga, CA to Columbia, SC
That's the driving distance. It would take 1 day 17 hours to go from Rancho Cucamonga, California to Columbia, South Carolina.
The flight distance (direct flight from Rancho Cucamonga, CA to Columbia, SC) is 2,081.35 mi.
2,349 mi = 3.22 kms