AA 5955 then DL 5648 at Charlotte
Huntington → Charlotte → Boston
Timetable, Charlotte time
07:39AA 5955 from Huntington at the gate
06:40DL 5648 to Boston leaves the gate
23 h 01 apart on the timetable, overnight
DL 5648 leaves 23 h 01 after AA 5955 arrives on the timetable: more than half a day, so not a connection we count.