AF 2152 then QR 2091 at San Francisco
New York JFK → San Francisco → Los Angeles
Timetable, San Francisco time
01:15AF 2152 from New York JFK at the gate
15:38QR 2091 to Los Angeles leaves the gate
14 h 23 apart on the timetable
QR 2091 leaves 14 h 23 after AF 2152 arrives on the timetable: more than half a day, so not a connection we count.