There are
758 mi
from Yonkers, NY to Hanahan, SC
That's the driving distance. It would take 14 hours 53 mins to go from Yonkers, New York to Hanahan, South Carolina.
The flight distance (direct flight from Yonkers, NY to Hanahan, SC) is 647.23 mi.
758 mi = 1,219.86 kms