Miles between Gaithersburg, MD and Rock Hill, SC

There are
440 mi
from Gaithersburg, MD to Rock Hill, SC

That's the driving distance. It would take 8 hours 31 mins to go from Gaithersburg, Maryland to Rock Hill, South Carolina.

The flight distance (direct flight from Gaithersburg, MD to Rock Hill, SC) is 359.68 mi.

440 mi = 707.50 kms