AA 1004 then AA 2562 at Charlotte
Boston → Charlotte → St Louis
Timetable, Charlotte time
09:44AA 1004 from Boston at the gate
22:51AA 2562 to St Louis leaves the gate
13 h 07 apart on the timetable
AA 2562 leaves 13 h 07 after AA 1004 arrives on the timetable: more than half a day, so not a connection we count.