AA 3705 then DL 5626 at Charlotte
Columbia Regional → Charlotte → Boston
Timetable, Charlotte time
10:28AA 3705 from Columbia Regional at the gate
09:50DL 5626 to Boston leaves the gate
23 h 22 apart on the timetable, overnight
DL 5626 leaves 23 h 22 after AA 3705 arrives on the timetable: more than half a day, so not a connection we count.