DL 5653 then DL 5814 at Boston
Columbus (Ohio) → Boston → New York JFK
Timetable, Boston time
19:42DL 5653 from Columbus (Ohio) at the gate
17:07DL 5814 to New York JFK leaves the gate
21 h 25 apart on the timetable, overnight
DL 5814 leaves 21 h 25 after DL 5653 arrives on the timetable: more than half a day, so not a connection we count.