There are
230 mi
from Olathe, KS to Fayetteville, AR
That's the driving distance. It would take 4 hours 27 mins to go from Olathe, Kansas to Fayetteville, Arkansas.
The flight distance (direct flight from Olathe, KS to Fayetteville, AR) is 198.11 mi.
230 mi = 370.12 kms