There are
2,629 mi
from Rialto, CA to Pottsville, PA
That's the driving distance. It would take 1 day 22 hours to go from Rialto, California to Pottsville, Pennsylvania.
The flight distance (direct flight from Rialto, CA to Pottsville, PA) is 2,283.88 mi.
2,629 mi = 3.22 kms