DL 3700 then DL 972 at LAX
Sacramento → Los Angeles → New York JFK
Timetable, Los Angeles time
10:55DL 3700 from Sacramento at the gate
08:25DL 972 to New York JFK leaves the gate
21 h 30 apart on the timetable, overnight
DL 972 leaves 21 h 30 after DL 3700 arrives on the timetable: more than half a day, so not a connection we count.