There are
2,437 mi
from Rancho Cucamonga, CA to Charleston, SC
That's the driving distance. It would take 1 day 19 hours to go from Rancho Cucamonga, California to Charleston, South Carolina.
The flight distance (direct flight from Rancho Cucamonga, CA to Charleston, SC) is 2,161.03 mi.
2,437 mi = 3.22 kms