QF 4339 then AF 8811 at San Francisco
New York JFK → San Francisco → Los Angeles
Timetable, San Francisco time
14:31QF 4339 from New York JFK at the gatealso G3 6199, QR 9238
11:44AF 8811 to Los Angeles leaves the gate
21 h 13 apart on the timetable, overnight
AF 8811 leaves 21 h 13 after QF 4339 arrives on the timetable: more than half a day, so not a connection we count.