There are
2,794 mi
from San Leandro, CA to Pottsville, PA
That's the driving distance. It would take 2 days to go from San Leandro, California to Pottsville, Pennsylvania.
The flight distance (direct flight from San Leandro, CA to Pottsville, PA) is 2,441.14 mi.
2,794 mi = 3.22 kms