AA 5198 then AA 5269 at Charlotte
Nashville → Charlotte → Memphis
Timetable, Charlotte time
17:40AA 5198 from Nashville at the gate
16:21AA 5269 to Memphis leaves the gate
22 h 41 apart on the timetable, overnight
AA 5269 leaves 22 h 41 after AA 5198 arrives on the timetable: more than half a day, so not a connection we count.