Miles between Riverside, CA and Ottawa, KS

There are
1,493 mi
from Riverside, CA to Ottawa, KS

That's the driving distance. It would take 1 day 2 hours to go from Riverside, California to Ottawa, Kansas.

The flight distance (direct flight from Riverside, CA to Ottawa, KS) is 1,270.36 mi.

1,493 mi = 1.61 kms