AA 5849 then AA 5965 at Charlotte
Montgomery → Charlotte → Chattanooga
Timetable, Charlotte time
15:35AA 5849 from Montgomery at the gate
15:18AA 5965 to Chattanooga leaves the gate
23 h 43 apart on the timetable, overnight
AA 5965 leaves 23 h 43 after AA 5849 arrives on the timetable: more than half a day, so not a connection we count.