AA 3145 then AA 5090 at Charlotte
New Orleans → Charlotte → Nashville
Timetable, Charlotte time
17:13AA 3145 from New Orleans at the gate
17:06AA 5090 to Nashville leaves the gate
23 h 53 apart on the timetable, overnight
AA 5090 leaves 23 h 53 after AA 3145 arrives on the timetable: more than half a day, so not a connection we count.