DL 996 then DL 915 at LAX
Atlanta → Los Angeles → New York JFK
Timetable, Los Angeles time
08:59DL 996 from Atlanta at the gate
23:59DL 915 to New York JFK leaves the gate
15 h apart on the timetable
DL 915 leaves 15 h after DL 996 arrives on the timetable: more than half a day, so not a connection we count.