There are
2,901 mi
from New Britain, CT to San Clemente, CA
That's the driving distance. It would take 2 days 3 hours to go from New Britain, Connecticut to San Clemente, California.
The flight distance (direct flight from New Britain, CT to San Clemente, CA) is 2,491.81 mi.
2,901 mi = 4,668.84 kms