Miles between Ottawa, KS and Portage, MI

There are
680 mi
from Ottawa, KS to Portage, MI

That's the driving distance. It would take 12 hours 48 mins to go from Ottawa, Kansas to Portage, Michigan.

The flight distance (direct flight from Ottawa, KS to Portage, MI) is 566.23 mi.

680 mi = 1,094.85 kms