There are
2,460 mi
from Summerville, SC to Los Alamitos, CA
That's the driving distance. It would take 1 day 19 hours to go from Summerville, South Carolina to Los Alamitos, California.
The flight distance (direct flight from Summerville, SC to Los Alamitos, CA) is 2,173.94 mi.
2,460 mi = 3,959.30 kms