Miles between Ontario, CA and Kirkwood, MO

There are
1,778 mi
from Ontario, CA to Kirkwood, MO

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

The flight distance (direct flight from Ontario, CA to Kirkwood, MO) is 1,542.45 mi.

1,778 mi = 2,861.76 kms