AA 662 then AA 5971 at Charlotte
Puerto Plata → Charlotte → Baton Rouge
Timetable, Charlotte time
19:15AA 662 from Puerto Plata at the gate
15:50AA 5971 to Baton Rouge leaves the gate
20 h 35 apart on the timetable, overnight
AA 5971 leaves 20 h 35 after AA 662 arrives on the timetable: more than half a day, so not a connection we count.