AA 1055 then AA 2761 at DFW
Miami → Dallas-Fort Worth → St Louis
Timetable, Dallas-Fort Worth time
20:55AA 1055 from Miami at the gate
16:30AA 2761 to St Louis leaves the gate
19 h 35 apart on the timetable, overnight
AA 2761 leaves 19 h 35 after AA 1055 arrives on the timetable: more than half a day, so not a connection we count.