AA 365 then AA 2410 at Charlotte
Las Vegas → Charlotte → Puerto Plata
Timetable, Charlotte time
15:26AA 365 from Las Vegas at the gate
11:28AA 2410 to Puerto Plata leaves the gate
20 h 02 apart on the timetable, overnight
AA 2410 leaves 20 h 02 after AA 365 arrives on the timetable: more than half a day, so not a connection we count.