There are
1,777 mi
from Pendleton, OR to Corinth, TX
That's the driving distance. It would take 1 day 7 hours to go from Pendleton, Oregon to Corinth, Texas.
The flight distance (direct flight from Pendleton, OR to Corinth, TX) is 1,438.79 mi.
1,777 mi = 2,859.64 kms