There are
2,999 mi
from Half Moon Bay, CA to Shelton, CT
That's the driving distance. It would take 2 days 5 hours to go from Half Moon Bay, California to Shelton, Connecticut.
The flight distance (direct flight from Half Moon Bay, CA to Shelton, CT) is 2,612.38 mi.
2,999 mi = 4,826.99 kms