There are
2,277 mi
from Pasadena, TX to Tigard, OR
That's the driving distance. It would take 1 day 16 hours to go from Pasadena, Texas to Tigard, Oregon.
The flight distance (direct flight from Pasadena, TX to Tigard, OR) is 1,845.28 mi.
2,277 mi = 3.22 kms