There are
2,714 mi
from Cupertino, CA to Summerville, SC
That's the driving distance. It would take 2 days to go from Cupertino, California to Summerville, South Carolina.
The flight distance (direct flight from Cupertino, CA to Summerville, SC) is 2,363.37 mi.
2,714 mi = 4,368.20 kms