There are
1,570 mi
from Pasadena, CA to Alvin, TX
That's the driving distance. It would take 1 day 2 hours to go from Pasadena, California to Alvin, Texas.
The flight distance (direct flight from Pasadena, CA to Alvin, TX) is 1,380.79 mi.
1,570 mi = 1.61 kms