AA 3145 then AA 6002 at Charlotte
New Orleans → Charlotte → Huntsville
Timetable, Charlotte time
17:15AA 3145 from New Orleans at the gate
17:00AA 6002 to Huntsville leaves the gate
23 h 45 apart on the timetable, overnight
AA 6002 leaves 23 h 45 after AA 3145 arrives on the timetable: more than half a day, so not a connection we count.