Miles between Olathe, KS and Kewanee, IL

There are
400 mi
from Olathe, KS to Kewanee, IL

That's the driving distance. It would take 8 hours 2 mins to go from Olathe, Kansas to Kewanee, Illinois.

The flight distance (direct flight from Olathe, KS to Kewanee, IL) is 305.97 mi.

400 mi = 643.86 kms