Miles between Fontana, CA and Ottawa, IL

There are
1,904 mi
from Fontana, CA to Ottawa, IL

That's the driving distance. It would take 1 day 9 hours to go from Fontana, California to Ottawa, Illinois.

The flight distance (direct flight from Fontana, CA to Ottawa, IL) is 1,632.44 mi.

1,904 mi = 1.61 kms