B6 615 then QR 2103 at San Francisco
New York JFK → San Francisco → Los Angeles
Timetable, San Francisco time
22:42B6 615 from New York JFK at the gatealso EY 8389
22:06QR 2103 to Los Angeles leaves the gatealso AS 2415
23 h 24 apart on the timetable, overnight
QR 2103 leaves 23 h 24 after B6 615 arrives on the timetable: more than half a day, so not a connection we count.