AA 1992 then AA 4013 at Charlotte
St Louis → Charlotte → Little Rock
Timetable, Charlotte time
13:14AA 1992 from St Louis at the gate
11:10AA 4013 to Little Rock leaves the gate
21 h 56 apart on the timetable, overnight
AA 4013 leaves 21 h 56 after AA 1992 arrives on the timetable: more than half a day, so not a connection we count.