AA 1055 then AA 3644 at DFW
Miami → Dallas-Fort Worth → Wilmington
Timetable, Dallas-Fort Worth time
20:55AA 1055 from Miami at the gate
19:06AA 3644 to Wilmington leaves the gate
22 h 11 apart on the timetable, overnight
AA 3644 leaves 22 h 11 after AA 1055 arrives on the timetable: more than half a day, so not a connection we count.