There are
813 mi
from Mt Pleasant, SC to Peekskill, NY
That's the driving distance. It would take 15 hours 42 mins to go from Mt Pleasant, South Carolina to Peekskill, New York.
The flight distance (direct flight from Mt Pleasant, SC to Peekskill, NY) is 671.87 mi.
813 mi = 1,308.88 kms