There are
428 mi
from Olathe, KS to Terre Haute, IN
That's the driving distance. It would take 8 hours 10 mins to go from Olathe, Kansas to Terre Haute, Indiana.
The flight distance (direct flight from Olathe, KS to Terre Haute, IN) is 398.59 mi.
428 mi = 689.22 kms