There are
2,876 mi
from New Britain, CT to South Pasadena, CA
That's the driving distance. It would take 2 days 3 hours to go from New Britain, Connecticut to South Pasadena, California.
The flight distance (direct flight from New Britain, CT to South Pasadena, CA) is 2,498.60 mi.
2,876 mi = 4,628.85 kms