AA 2189 then AA 2386 at Charlotte
Madison → Charlotte → Cedar Rapids
Timetable, Charlotte time
21:47AA 2189 from Madison at the gate
19:40AA 2386 to Cedar Rapids leaves the gate
21 h 53 apart on the timetable, overnight
AA 2386 leaves 21 h 53 after AA 2189 arrives on the timetable: more than half a day, so not a connection we count.