There are
1,015 mi
from Olathe, KS to Cayce, SC
That's the driving distance. It would take 19 hours 6 mins to go from Olathe, Kansas to Cayce, South Carolina.
The flight distance (direct flight from Olathe, KS to Cayce, SC) is 835.09 mi.
1,015 mi = 1.61 kms