There are
1,732 mi
from Pendleton, OR to Broken Arrow, OK
That's the driving distance. It would take 1 day 5 hours to go from Pendleton, Oregon to Broken Arrow, Oklahoma.
The flight distance (direct flight from Pendleton, OR to Broken Arrow, OK) is 1,366.23 mi.
1,732 mi = 2,787.20 kms