AA 1953 then AA 2936 at Miami
St Louis → Miami → New Orleans
Timetable, Miami time
20:52AA 1953 from St Louis at the gate
18:41AA 2936 to New Orleans leaves the gate
21 h 49 apart on the timetable, overnight
AA 2936 leaves 21 h 49 after AA 1953 arrives on the timetable: more than half a day, so not a connection we count.