Miles between Ontario, CA and Oklahoma City, OK

There are
1,297 mi
from Ontario, CA to Oklahoma City, OK

That's the driving distance. It would take 22 hours 33 mins to go from Ontario, California to Oklahoma City, Oklahoma.

The flight distance (direct flight from Ontario, CA to Oklahoma City, OK) is 1,144.96 mi.

1,297 mi = 1.61 kms