AA 5964 then AA 5543 at Charlotte
Augusta → Charlotte → Pittsburgh
Timetable, Charlotte time
15:10AA 5964 from Augusta at the gate
08:35AA 5543 to Pittsburgh leaves the gate
17 h 25 apart on the timetable, overnight
AA 5543 leaves 17 h 25 after AA 5964 arrives on the timetable: more than half a day, so not a connection we count.