There are
1,530 mi
from Pasadena, TX to Pottstown, PA
That's the driving distance. It would take 1 day 4 hours to go from Pasadena, Texas to Pottstown, Pennsylvania.
The flight distance (direct flight from Pasadena, TX to Pottstown, PA) is 1,321.26 mi.
1,530 mi = 1.61 kms