AA 551 then AA 5131 at Charlotte
Providence → Charlotte → New Orleans
Timetable, Charlotte time
08:25AA 551 from Providence at the gate
20:35AA 5131 to New Orleans leaves the gate
12 h 10 apart on the timetable
AA 5131 leaves 12 h 10 after AA 551 arrives on the timetable: more than half a day, so not a connection we count.