AA 3333 then AA 2410 at Charlotte
Pittsburgh → Charlotte → Puerto Plata
Timetable, Charlotte time
14:49AA 3333 from Pittsburgh at the gate
11:28AA 2410 to Puerto Plata leaves the gate
20 h 39 apart on the timetable, overnight
AA 2410 leaves 20 h 39 after AA 3333 arrives on the timetable: more than half a day, so not a connection we count.