DL 2702 then DL 5296 at JFK
Orlando → New York → Buffalo
Timetable, New York time
15:47DL 2702 from Orlando at the gate
13:00DL 5296 to Buffalo leaves the gate
21 h 13 apart on the timetable, overnight
DL 5296 leaves 21 h 13 after DL 2702 arrives on the timetable: more than half a day, so not a connection we count.