There are
2,247 mi
from Pendleton, OR to Brookhaven, MS
That's the driving distance. It would take 1 day 15 hours to go from Pendleton, Oregon to Brookhaven, Mississippi.
The flight distance (direct flight from Pendleton, OR to Brookhaven, MS) is 1,798.96 mi.
2,247 mi = 3,616.96 kms