AA 2329 then AA 3208 at Charlotte
Pittsburgh → Charlotte → Philadelphia
Timetable, Charlotte time
07:44AA 2329 from Pittsburgh at the gate
07:41AA 3208 to Philadelphia leaves the gate
23 h 57 apart on the timetable, overnight
AA 3208 leaves 23 h 57 after AA 2329 arrives on the timetable: more than half a day, so not a connection we count.