B6 115 then QR 3422 at San Francisco
New York JFK → San Francisco → San Diego
Timetable, San Francisco time
09:30B6 115 from New York JFK at the gatealso LO 5771
07:04QR 3422 to San Diego leaves the gate
21 h 34 apart on the timetable, overnight
QR 3422 leaves 21 h 34 after B6 115 arrives on the timetable: more than half a day, so not a connection we count.