AA 2189 then AA 1882 at Charlotte
Madison → Charlotte → Richmond
Timetable, Charlotte time
21:47AA 2189 from Madison at the gate
20:00AA 1882 to Richmond leaves the gate
22 h 13 apart on the timetable, overnight
AA 1882 leaves 22 h 13 after AA 2189 arrives on the timetable: more than half a day, so not a connection we count.