AA 3311 then AA 1502 at Charlotte
Detroit → Charlotte → Nashville
Timetable, Charlotte time
20:21AA 3311 from Detroit at the gate
19:50AA 1502 to Nashville leaves the gate
23 h 29 apart on the timetable, overnight
AA 1502 leaves 23 h 29 after AA 3311 arrives on the timetable: more than half a day, so not a connection we count.