AA 5028 then AA 5543 at Charlotte
Charleston (South Carolina) → Charlotte → Pittsburgh
Timetable, Charlotte time
16:49AA 5028 from Charleston (South Carolina) at the gate
08:35AA 5543 to Pittsburgh leaves the gate
15 h 46 apart on the timetable, overnight
AA 5543 leaves 15 h 46 after AA 5028 arrives on the timetable: more than half a day, so not a connection we count.