AA 5972 then AA 5434 at Charlotte
Mobile → Charlotte → Allentown
Timetable, Charlotte time
10:19AA 5972 from Mobile at the gate
09:17AA 5434 to Allentown leaves the gate
22 h 58 apart on the timetable, overnight
AA 5434 leaves 22 h 58 after AA 5972 arrives on the timetable: more than half a day, so not a connection we count.