There are
2,187 mi
from Orem, UT to Hanahan, SC
That's the driving distance. It would take 1 day 15 hours to go from Orem, Utah to Hanahan, South Carolina.
The flight distance (direct flight from Orem, UT to Hanahan, SC) is 1,818.62 mi.
2,187 mi = 3.22 kms