There are
2,092 mi
from Pendleton, OR to Angleton, TX
That's the driving distance. It would take 1 day 12 hours to go from Pendleton, Oregon to Angleton, Texas.
The flight distance (direct flight from Pendleton, OR to Angleton, TX) is 1,703.78 mi.
2,092 mi = 3,366.32 kms