AA 1992 then AA 1722 at Charlotte
St Louis → Charlotte → Orlando
Timetable, Charlotte time
13:14AA 1992 from St Louis at the gate
11:08AA 1722 to Orlando leaves the gate
21 h 54 apart on the timetable, overnight
AA 1722 leaves 21 h 54 after AA 1992 arrives on the timetable: more than half a day, so not a connection we count.