There are
1,884 mi
from Rialto, CA to Herrin, IL
That's the driving distance. It would take 1 day 9 hours to go from Rialto, California to Herrin, Illinois.
The flight distance (direct flight from Rialto, CA to Herrin, IL) is 1,599.34 mi.
1,884 mi = 1.61 kms