There are
2,065 mi
from Pendleton, OR to Pearland, TX
That's the driving distance. It would take 1 day 12 hours to go from Pendleton, Oregon to Pearland, Texas.
The flight distance (direct flight from Pendleton, OR to Pearland, TX) is 1,689.40 mi.
2,065 mi = 3,323.59 kms