AA 2471 then AA 1597 at Philadelphia
Punta Cana → Philadelphia → Charleston (South Carolina)
Timetable, Philadelphia time
19:51AA 2471 from Punta Cana at the gate
18:37AA 1597 to Charleston (South Carolina) leaves the gate
22 h 46 apart on the timetable, overnight
AA 1597 leaves 22 h 46 after AA 2471 arrives on the timetable: more than half a day, so not a connection we count.