AA 6071 then AA 3268 at Charlotte
Asheville → Charlotte → Punta Cana
Timetable, Charlotte time
15:55AA 6071 from Asheville at the gate
07:10AA 3268 to Punta Cana leaves the gate
15 h 15 apart on the timetable, overnight
AA 3268 leaves 15 h 15 after AA 6071 arrives on the timetable: more than half a day, so not a connection we count.