Miles between Whittier, CA and Ontario, OR

There are
859 mi
from Whittier, CA to Ontario, OR

That's the driving distance. It would take 16 hours 19 mins to go from Whittier, California to Ontario, Oregon.

The flight distance (direct flight from Whittier, CA to Ontario, OR) is 696.56 mi.

859 mi = 1,382.34 kms