AA 2319 then AA 5543 at Charlotte
Norfolk → Charlotte → Pittsburgh
Timetable, Charlotte time
15:29AA 2319 from Norfolk at the gate
08:35AA 5543 to Pittsburgh leaves the gate
17 h 06 apart on the timetable, overnight
AA 5543 leaves 17 h 06 after AA 2319 arrives on the timetable: more than half a day, so not a connection we count.