There are
2,016 mi
from Gresham, OR to Rowlett, TX
That's the driving distance. It would take 1 day 11 hours to go from Gresham, Oregon to Rowlett, Texas.
The flight distance (direct flight from Gresham, OR to Rowlett, TX) is 1,624.57 mi.
2,016 mi = 3.22 kms