There are
2,357 mi
from Pendleton, OR to Steubenville, OH
That's the driving distance. It would take 1 day 16 hours to go from Pendleton, Oregon to Steubenville, Ohio.
The flight distance (direct flight from Pendleton, OR to Steubenville, OH) is 1,942.80 mi.
2,357 mi = 3,793.83 kms