There are
920 mi
from Joliet, IL to Myrtle Beach, SC
That's the driving distance. It would take 18 hours 2 mins to go from Joliet, Illinois to Myrtle Beach, South Carolina.
The flight distance (direct flight from Joliet, IL to Myrtle Beach, SC) is 738.33 mi.
920 mi = 1,480.88 kms