There are
1,005 mi
from Shawnee, KS to Cayce, SC
That's the driving distance. It would take 18 hours 55 mins to go from Shawnee, Kansas to Cayce, South Carolina.
The flight distance (direct flight from Shawnee, KS to Cayce, SC) is 833.22 mi.
1,005 mi = 1,617.63 kms