AA 1975 then DL 5626 at Charlotte
Hartford → Charlotte → Boston
Timetable, Charlotte time
10:30AA 1975 from Hartford at the gate
09:50DL 5626 to Boston leaves the gate
23 h 20 apart on the timetable, overnight
DL 5626 leaves 23 h 20 after AA 1975 arrives on the timetable: more than half a day, so not a connection we count.