DL 5356 then AA 4378 at JFK
Norfolk → New York → Raleigh-Durham
Timetable, New York time
10:00DL 5356 from Norfolk at the gate
09:30AA 4378 to Raleigh-Durham leaves the gate
23 h 30 apart on the timetable, overnight
AA 4378 leaves 23 h 30 after DL 5356 arrives on the timetable: more than half a day, so not a connection we count.