AA 5901 then AA 3268 at Charlotte
Harrisburg → Charlotte → Punta Cana
Timetable, Charlotte time
14:31AA 5901 from Harrisburg at the gate
07:10AA 3268 to Punta Cana leaves the gate
16 h 39 apart on the timetable, overnight
AA 3268 leaves 16 h 39 after AA 5901 arrives on the timetable: more than half a day, so not a connection we count.