Miles between Downey, CA and Ottawa, IL

There are
1,949 mi
from Downey, CA to Ottawa, IL

That's the driving distance. It would take 1 day 10 hours to go from Downey, California to Ottawa, Illinois.

The flight distance (direct flight from Downey, CA to Ottawa, IL) is 1,672.92 mi.

1,949 mi = 1.61 kms