There are
1,539 mi
from Pasadena, TX to Phoenixville, PA
That's the driving distance. It would take 1 day 4 hours to go from Pasadena, Texas to Phoenixville, Pennsylvania.
The flight distance (direct flight from Pasadena, TX to Phoenixville, PA) is 1,323.96 mi.
1,539 mi = 1.61 kms