Miles between Ontario, CA and Pendleton, OR

There are
999 mi
from Ontario, CA to Pendleton, OR

That's the driving distance. It would take 18 hours 51 mins to go from Ontario, California to Pendleton, Oregon.

The flight distance (direct flight from Ontario, CA to Pendleton, OR) is 804.33 mi.

999 mi = 1,608.00 kms