There are
2,996 mi
from Redwood City, CA to Shelton, CT
That's the driving distance. It would take 2 days 5 hours to go from Redwood City, California to Shelton, Connecticut.
The flight distance (direct flight from Redwood City, CA to Shelton, CT) is 2,602 mi.
2,996 mi = 4,822.08 kms