AF 2527 then B6 616 at San Francisco
Los Angeles → San Francisco → New York JFK
Timetable, San Francisco time
23:21AF 2527 from Los Angeles at the gatealso DL 2986, VS 4111, LA 7912
22:56B6 616 to New York JFK leaves the gatealso EY 8046, EY 8242, EY 8246, JU 8513
23 h 35 apart on the timetable, overnight
B6 616 leaves 23 h 35 after AF 2527 arrives on the timetable: more than half a day, so not a connection we count.