AA 6274 then QR 2134 at San Francisco
Los Angeles → San Francisco → New York JFK
Timetable, San Francisco time
09:17AA 6274 from Los Angeles at the gatealso EI 7391
23:00QR 2134 to New York JFK leaves the gate
13 h 43 apart on the timetable
QR 2134 leaves 13 h 43 after AA 6274 arrives on the timetable: more than half a day, so not a connection we count.