AA 5198 then AA 5971 at Charlotte
Nashville → Charlotte → Baton Rouge
Timetable, Charlotte time
16:10AA 5198 from Nashville at the gate
15:50AA 5971 to Baton Rouge leaves the gate
23 h 40 apart on the timetable, overnight
AA 5971 leaves 23 h 40 after AA 5198 arrives on the timetable: more than half a day, so not a connection we count.