AA 2477 then DL 958 at LAX
Las Vegas → Los Angeles → New York JFK
Timetable, Los Angeles time
21:02AA 2477 from Las Vegas at the gate
09:25DL 958 to New York JFK leaves the gate
12 h 23 apart on the timetable, overnight
DL 958 leaves 12 h 23 after AA 2477 arrives on the timetable: more than half a day, so not a connection we count.