AA 600 then AA 5670 at Charlotte
Punta Cana → Charlotte → Lexington
Timetable, Charlotte time
15:34AA 600 from Punta Cana at the gate
14:49AA 5670 to Lexington leaves the gate
23 h 15 apart on the timetable, overnight
AA 5670 leaves 23 h 15 after AA 600 arrives on the timetable: more than half a day, so not a connection we count.