DL 5356 then DL 4976 at JFK
Norfolk → New York → Indianapolis
Timetable, New York time
10:00DL 5356 from Norfolk at the gate
09:59DL 4976 to Indianapolis leaves the gate
23 h 59 apart on the timetable, overnight
DL 4976 leaves 23 h 59 after DL 5356 arrives on the timetable: more than half a day, so not a connection we count.