AA 5972 then AA 2037 at Charlotte
Mobile → Charlotte → Memphis
Timetable, Charlotte time
10:19AA 5972 from Mobile at the gate
09:05AA 2037 to Memphis leaves the gate
22 h 46 apart on the timetable, overnight
AA 2037 leaves 22 h 46 after AA 5972 arrives on the timetable: more than half a day, so not a connection we count.