Miles between Ontario, CA and Rolla, MO

There are
1,690 mi
from Ontario, CA to Rolla, MO

That's the driving distance. It would take 1 day 5 hours to go from Ontario, California to Rolla, Missouri.

The flight distance (direct flight from Ontario, CA to Rolla, MO) is 1,466.26 mi.

1,690 mi = 1.61 kms