AA 5658 then AA 2410 at Charlotte
Pittsburgh → Charlotte → Puerto Plata
Timetable, Charlotte time
17:25AA 5658 from Pittsburgh at the gate
11:28AA 2410 to Puerto Plata leaves the gate
18 h 03 apart on the timetable, overnight
AA 2410 leaves 18 h 03 after AA 5658 arrives on the timetable: more than half a day, so not a connection we count.