Miles between Rock Hill, SC and Dover, NJ

There are
646 mi
from Rock Hill, SC to Dover, NJ

That's the driving distance. It would take 12 hours 45 mins to go from Rock Hill, South Carolina to Dover, New Jersey.

The flight distance (direct flight from Rock Hill, SC to Dover, NJ) is 541.58 mi.

646 mi = 1,039.10 kms