There are
706 mi
from Olathe, KS to Levelland, TX
That's the driving distance. It would take 12 hours 25 mins to go from Olathe, Kansas to Levelland, Texas.
The flight distance (direct flight from Olathe, KS to Levelland, TX) is 557.53 mi.
706 mi = 1,136.84 kms