There are
3,022 mi
from New Britain, CT to Redwood City, CA
That's the driving distance. It would take 2 days 5 hours to go from New Britain, Connecticut to Redwood City, California.
The flight distance (direct flight from New Britain, CT to Redwood City, CA) is 2,613.55 mi.
3,022 mi = 4,862.80 kms