AA 1462 then AA 2758 at Charlotte
Houston → Charlotte → Memphis
Timetable, Charlotte time
21:21AA 1462 from Houston at the gate
21:00AA 2758 to Memphis leaves the gate
23 h 39 apart on the timetable, overnight
AA 2758 leaves 23 h 39 after AA 1462 arrives on the timetable: more than half a day, so not a connection we count.