AA 5641 then DL 5626 at Charlotte
Charleston (South Carolina) → Charlotte → Boston
Timetable, Charlotte time
10:20AA 5641 from Charleston (South Carolina) at the gate
09:50DL 5626 to Boston leaves the gate
23 h 30 apart on the timetable, overnight
DL 5626 leaves 23 h 30 after AA 5641 arrives on the timetable: more than half a day, so not a connection we count.