There are
2,853 mi
from New Britain, CT to San Jacinto, CA
That's the driving distance. It would take 2 days 3 hours to go from New Britain, Connecticut to San Jacinto, California.
The flight distance (direct flight from New Britain, CT to San Jacinto, CA) is 2,447.20 mi.
2,853 mi = 4,590.71 kms