DL 5356 then DL 5097 at JFK
Norfolk → New York → Raleigh-Durham
Timetable, New York time
10:00DL 5356 from Norfolk at the gate
08:55DL 5097 to Raleigh-Durham leaves the gate
22 h 55 apart on the timetable, overnight
DL 5097 leaves 22 h 55 after DL 5356 arrives on the timetable: more than half a day, so not a connection we count.