AA 5165 then DL 5626 at Charlotte
Birmingham (Alabama) → Charlotte → Boston
Timetable, Charlotte time
10:01AA 5165 from Birmingham (Alabama) at the gate
09:50DL 5626 to Boston leaves the gate
23 h 49 apart on the timetable, overnight
DL 5626 leaves 23 h 49 after AA 5165 arrives on the timetable: more than half a day, so not a connection we count.