AA 5962 then AA 6003 at Charlotte
Jackson (Mississippi) → Charlotte → Huntsville
Timetable, Charlotte time
15:23AA 5962 from Jackson (Mississippi) at the gate
14:40AA 6003 to Huntsville leaves the gate
23 h 17 apart on the timetable, overnight
AA 6003 leaves 23 h 17 after AA 5962 arrives on the timetable: more than half a day, so not a connection we count.