DL 4634 then DL 1316 at Detroit
Indianapolis → Detroit → New York JFK
Timetable, Detroit time
07:55DL 4634 from Indianapolis at the gate
20:35DL 1316 to New York JFK leaves the gate
12 h 40 apart on the timetable
DL 1316 leaves 12 h 40 after DL 4634 arrives on the timetable: more than half a day, so not a connection we count.