There are
2,673 mi
from Pasadena, CA to Pottstown, PA
That's the driving distance. It would take 1 day 23 hours to go from Pasadena, California to Pottstown, Pennsylvania.
The flight distance (direct flight from Pasadena, CA to Pottstown, PA) is 2,353.56 mi.
2,673 mi = 4,301.56 kms