AA 3235 then AA 5506 at Charlotte
Miami → Charlotte → Memphis
Timetable, Charlotte time
13:59AA 3235 from Miami at the gate
12:22AA 5506 to Memphis leaves the gate
22 h 23 apart on the timetable, overnight
AA 5506 leaves 22 h 23 after AA 3235 arrives on the timetable: more than half a day, so not a connection we count.