AA 1462 then AA 3306 at Charlotte
Houston → Charlotte → Cincinnati
Timetable, Charlotte time
21:21AA 1462 from Houston at the gate
20:30AA 3306 to Cincinnati leaves the gate
23 h 09 apart on the timetable, overnight
AA 3306 leaves 23 h 09 after AA 1462 arrives on the timetable: more than half a day, so not a connection we count.