AA 5360 then DL 5714 at Philadelphia
Cleveland → Philadelphia → Boston
Timetable, Philadelphia time
20:14AA 5360 from Cleveland at the gate
19:55DL 5714 to Boston leaves the gate
23 h 41 apart on the timetable, overnight
DL 5714 leaves 23 h 41 after AA 5360 arrives on the timetable: more than half a day, so not a connection we count.