AA 6096 then AA 5543 at Charlotte
Greensboro → Charlotte → Pittsburgh
Timetable, Charlotte time
14:53AA 6096 from Greensboro at the gate
08:35AA 5543 to Pittsburgh leaves the gate
17 h 42 apart on the timetable, overnight
AA 5543 leaves 17 h 42 after AA 6096 arrives on the timetable: more than half a day, so not a connection we count.