AA 1757 then AA 639 at Charlotte
Milwaukee → Charlotte → West Palm Beach
Timetable, Charlotte time
21:34AA 1757 from Milwaukee at the gate
14:34AA 639 to West Palm Beach leaves the gate
17 h apart on the timetable, overnight
AA 639 leaves 17 h after AA 1757 arrives on the timetable: more than half a day, so not a connection we count.