There are
2,368 mi
from Rialto, CA to Rock Hill, SC
That's the driving distance. It would take 1 day 17 hours to go from Rialto, California to Rock Hill, South Carolina.
The flight distance (direct flight from Rialto, CA to Rock Hill, SC) is 2,058.45 mi.
2,368 mi = 3.22 kms