There are
1,511 mi
from Waterbury, CT to Opelousas, LA
That's the driving distance. It would take 1 day 4 hours to go from Waterbury, Connecticut to Opelousas, Louisiana.
The flight distance (direct flight from Waterbury, CT to Opelousas, LA) is 1,302.99 mi.
1,511 mi = 1.61 kms