AA 1810 then AA 2140 at Charlotte
Milwaukee → Charlotte → Minneapolis
Timetable, Charlotte time
14:00AA 1810 from Milwaukee at the gate
12:55AA 2140 to Minneapolis leaves the gate
22 h 55 apart on the timetable, overnight
AA 2140 leaves 22 h 55 after AA 1810 arrives on the timetable: more than half a day, so not a connection we count.