AA 5176 then AA 5634 at Charlotte
New Orleans → Charlotte → Louisville
Timetable, Charlotte time
11:29AA 5176 from New Orleans at the gate
10:50AA 5634 to Louisville leaves the gate
23 h 21 apart on the timetable, overnight
AA 5634 leaves 23 h 21 after AA 5176 arrives on the timetable: more than half a day, so not a connection we count.