There are
2,874 mi
from San Clemente, CA to Shelton, CT
That's the driving distance. It would take 2 days 3 hours to go from San Clemente, California to Shelton, Connecticut.
The flight distance (direct flight from San Clemente, CA to Shelton, CT) is 2,476.37 mi.
2,874 mi = 4,625.28 kms