AA 1757 then SY 8727 at Charlotte
Milwaukee → Charlotte → Miami
Timetable, Charlotte time
21:34AA 1757 from Milwaukee at the gate
14:30SY 8727 to Miami leaves the gate
16 h 56 apart on the timetable, overnight
SY 8727 leaves 16 h 56 after AA 1757 arrives on the timetable: more than half a day, so not a connection we count.