Miles between Olathe, KS and Mt Prospect, IL

There are
548 mi
from Olathe, KS to Mt Prospect, IL

That's the driving distance. It would take 10 hours 14 mins to go from Olathe, Kansas to Mt Prospect, Illinois.

The flight distance (direct flight from Olathe, KS to Mt Prospect, IL) is 423.18 mi.

548 mi = 882.34 kms