There are
1,466 mi
from Norwalk, CT to Opelousas, LA
That's the driving distance. It would take 1 day 3 hours to go from Norwalk, Connecticut to Opelousas, Louisiana.
The flight distance (direct flight from Norwalk, CT to Opelousas, LA) is 1,271.93 mi.
1,466 mi = 1.61 kms