There are
880 mi
from Rock Hill, SC to Bettendorf, IA
That's the driving distance. It would take 16 hours 45 mins to go from Rock Hill, South Carolina to Bettendorf, Iowa.
The flight distance (direct flight from Rock Hill, SC to Bettendorf, IA) is 687.30 mi.
880 mi = 1,415.53 kms