DL 5684 then UA 1307 at Boston
Cleveland → Boston → Newark
Timetable, Boston time
09:12DL 5684 from Cleveland at the gate
09:00UA 1307 to Newark leaves the gate
23 h 48 apart on the timetable, overnight
UA 1307 leaves 23 h 48 after DL 5684 arrives on the timetable: more than half a day, so not a connection we count.