AA 1002 then AA 1588 at Charlotte
Madison → Charlotte → Grand Rapids
Timetable, Charlotte time
10:29AA 1002 from Madison at the gate
22:40AA 1588 to Grand Rapids leaves the gate
12 h 11 apart on the timetable
AA 1588 leaves 12 h 11 after AA 1002 arrives on the timetable: more than half a day, so not a connection we count.