Miles between Rockville, MD and Rock Hill, SC

There are
434 mi
from Rockville, MD to Rock Hill, SC

That's the driving distance. It would take 8 hours 25 mins to go from Rockville, Maryland to Rock Hill, South Carolina.

The flight distance (direct flight from Rockville, MD to Rock Hill, SC) is 358.01 mi.

434 mi = 699.21 kms