Miles between Ontario, CA and Washington, MO

There are
1,759 mi
from Ontario, CA to Washington, MO

That's the driving distance. It would take 1 day 6 hours to go from Ontario, California to Washington, Missouri.

The flight distance (direct flight from Ontario, CA to Washington, MO) is 1,509.70 mi.

1,759 mi = 1.61 kms