AA 662 then AA 1586 at Charlotte
Puerto Plata → Charlotte → Charleston (South Carolina)
Timetable, Charlotte time
19:15AA 662 from Puerto Plata at the gate
17:30AA 1586 to Charleston (South Carolina) leaves the gate
22 h 15 apart on the timetable, overnight
AA 1586 leaves 22 h 15 after AA 662 arrives on the timetable: more than half a day, so not a connection we count.