AA 2716 then AA 2562 at Charlotte
Baltimore → Charlotte → St Louis
Timetable, Charlotte time
21:44AA 2716 from Baltimore at the gate
20:52AA 2562 to St Louis leaves the gate
23 h 08 apart on the timetable, overnight
AA 2562 leaves 23 h 08 after AA 2716 arrives on the timetable: more than half a day, so not a connection we count.