AA 2296 then AA 2562 at Charlotte
Norfolk → Charlotte → St Louis
Timetable, Charlotte time
10:32AA 2296 from Norfolk at the gate
22:51AA 2562 to St Louis leaves the gate
12 h 19 apart on the timetable
AA 2562 leaves 12 h 19 after AA 2296 arrives on the timetable: more than half a day, so not a connection we count.