Miles between Ottawa, KS and Darien, IL

There are
542 mi
from Ottawa, KS to Darien, IL

That's the driving distance. It would take 10 hours 11 mins to go from Ottawa, Kansas to Darien, Illinois.

The flight distance (direct flight from Ottawa, KS to Darien, IL) is 441.47 mi.

542 mi = 872.62 kms