There are
2,258 mi
from Pasadena, TX to Gresham, OR
That's the driving distance. It would take 1 day 15 hours to go from Pasadena, Texas to Gresham, Oregon.
The flight distance (direct flight from Pasadena, TX to Gresham, OR) is 1,832.69 mi.
2,258 mi = 3.22 kms