There are
868 mi
from Rock Hill, SC to Oconomowoc, WI
That's the driving distance. It would take 17 hours 2 mins to go from Rock Hill, South Carolina to Oconomowoc, Wisconsin.
The flight distance (direct flight from Rock Hill, SC to Oconomowoc, WI) is 692.85 mi.
868 mi = 1,397.70 kms