There are
2,425 mi
from Hemet, CA to Hanahan, SC
That's the driving distance. It would take 1 day 18 hours to go from Hemet, California to Hanahan, South Carolina.
The flight distance (direct flight from Hemet, CA to Hanahan, SC) is 2,122.85 mi.
2,425 mi = 3,901.94 kms