B6 1524 then B6 615 at JFK
Los Angeles → New York → San Francisco
Timetable, New York time
05:14B6 1524 from Los Angeles at the gate
17:55B6 615 to San Francisco leaves the gate
12 h 41 apart on the timetable
B6 615 leaves 12 h 41 after B6 1524 arrives on the timetable: more than half a day, so not a connection we count.