DL 5653 then DL 5716 at Boston
Columbus (Ohio) → Boston → New York LaGuardia
Timetable, Boston time
19:42DL 5653 from Columbus (Ohio) at the gate
19:00DL 5716 to New York LaGuardia leaves the gate
23 h 18 apart on the timetable, overnight
DL 5716 leaves 23 h 18 after DL 5653 arrives on the timetable: more than half a day, so not a connection we count.