There are
2,919 mi
from Norwalk, CT to Lathrop, CA
That's the driving distance. It would take 2 days 3 hours to go from Norwalk, Connecticut to Lathrop, California.
The flight distance (direct flight from Norwalk, CT to Lathrop, CA) is 2,531.19 mi.
2,919 mi = 3.22 kms