WN 3752 then DL 697 at Salt Lake City
San Diego → Salt Lake City → New York JFK
Timetable, Salt Lake City time
19:35WN 3752 from San Diego at the gate
17:10DL 697 to New York JFK leaves the gate
21 h 35 apart on the timetable, overnight
DL 697 leaves 21 h 35 after WN 3752 arrives on the timetable: more than half a day, so not a connection we count.