AA 1992 then AA 5360 at Charlotte
St Louis → Charlotte → Charleston (South Carolina)
Timetable, Charlotte time
13:14AA 1992 from St Louis at the gate
08:30AA 5360 to Charleston (South Carolina) leaves the gate
19 h 16 apart on the timetable, overnight
AA 5360 leaves 19 h 16 after AA 1992 arrives on the timetable: more than half a day, so not a connection we count.