There are
2,036 mi
from Gresham, OR to Terrell, TX
That's the driving distance. It would take 1 day 11 hours to go from Gresham, Oregon to Terrell, Texas.
The flight distance (direct flight from Gresham, OR to Terrell, TX) is 1,644.82 mi.
2,036 mi = 3.22 kms