AA 5043 then DL 5626 at Charlotte
Atlanta (ATL) → Charlotte → Boston
Timetable, Charlotte time
10:46AA 5043 from Atlanta (ATL) at the gate
09:50DL 5626 to Boston leaves the gate
23 h 04 apart on the timetable, overnight
DL 5626 leaves 23 h 04 after AA 5043 arrives on the timetable: more than half a day, so not a connection we count.