AA 3130 then DL 5630 at Charlotte
Madison → Charlotte → Boston
Timetable, Charlotte time
16:35AA 3130 from Madison at the gate
14:37DL 5630 to Boston leaves the gate
22 h 02 apart on the timetable, overnight
DL 5630 leaves 22 h 02 after AA 3130 arrives on the timetable: more than half a day, so not a connection we count.