AA 1757 then DL 5719 at Charlotte
Milwaukee → Charlotte → New York LaGuardia
Timetable, Charlotte time
21:34AA 1757 from Milwaukee at the gate
17:05DL 5719 to New York LaGuardia leaves the gate
19 h 31 apart on the timetable, overnight
DL 5719 leaves 19 h 31 after AA 1757 arrives on the timetable: more than half a day, so not a connection we count.