AA 5049 then AA 6007 at Charlotte
Indianapolis → Charlotte → Huntsville
Timetable, Charlotte time
18:44AA 5049 from Indianapolis at the gate
18:10AA 6007 to Huntsville leaves the gate
23 h 26 apart on the timetable, overnight
AA 6007 leaves 23 h 26 after AA 5049 arrives on the timetable: more than half a day, so not a connection we count.