AA 439 then AA 2410 at Charlotte
Washington National → Charlotte → Puerto Plata
Timetable, Charlotte time
13:30AA 439 from Washington National at the gate
11:28AA 2410 to Puerto Plata leaves the gate
21 h 58 apart on the timetable, overnight
AA 2410 leaves 21 h 58 after AA 439 arrives on the timetable: more than half a day, so not a connection we count.