AA 1746 then AA 3268 at Charlotte
Toronto → Charlotte → Punta Cana
Timetable, Charlotte time
08:18AA 1746 from Toronto at the gate
07:10AA 3268 to Punta Cana leaves the gate
22 h 52 apart on the timetable, overnight
AA 3268 leaves 22 h 52 after AA 1746 arrives on the timetable: more than half a day, so not a connection we count.