There are
1,759 mi
from Rialto, CA to Clarksdale, MS
That's the driving distance. It would take 1 day 6 hours to go from Rialto, California to Clarksdale, Mississippi.
The flight distance (direct flight from Rialto, CA to Clarksdale, MS) is 1,527.85 mi.
1,759 mi = 2,830.73 kms