Miles between Olathe, KS and St John, IN

There are
520 mi
from Olathe, KS to St John, IN

That's the driving distance. It would take 10 hours 4 mins to go from Olathe, Kansas to St John, Indiana.

The flight distance (direct flight from Olathe, KS to St John, IN) is 426.13 mi.

520 mi = 836.36 kms