AA 822 then AA 5483 at Philadelphia
Santo Domingo → Philadelphia → Pittsburgh
Timetable, Philadelphia time
18:03AA 822 from Santo Domingo at the gate
14:30AA 5483 to Pittsburgh leaves the gate
20 h 27 apart on the timetable, overnight
AA 5483 leaves 20 h 27 after AA 822 arrives on the timetable: more than half a day, so not a connection we count.