B6 15 then QF 4367 at San Francisco
New York JFK → San Francisco → Los Angeles
Timetable, San Francisco time
11:08B6 15 from New York JFK at the gatealso TP 4397
10:33QF 4367 to Los Angeles leaves the gate
23 h 25 apart on the timetable, overnight
QF 4367 leaves 23 h 25 after B6 15 arrives on the timetable: more than half a day, so not a connection we count.