AA 2276 then AA 5205 at Charlotte
Providence → Charlotte → Huntsville
Timetable, Charlotte time
20:54AA 2276 from Providence at the gate
20:00AA 5205 to Huntsville leaves the gate
23 h 06 apart on the timetable, overnight
AA 5205 leaves 23 h 06 after AA 2276 arrives on the timetable: more than half a day, so not a connection we count.