AA 1992 then AA 6133 at Charlotte
St Louis → Charlotte → Greenville-Spartanburg
Timetable, Charlotte time
13:29AA 1992 from St Louis at the gate
11:10AA 6133 to Greenville-Spartanburg leaves the gate
21 h 41 apart on the timetable, overnight
AA 6133 leaves 21 h 41 after AA 1992 arrives on the timetable: more than half a day, so not a connection we count.