CA 7283 then QF 4397 at San Francisco
Los Angeles → San Francisco → Philadelphia
Timetable, San Francisco time
00:06CA 7283 from Los Angeles at the gate
22:58QF 4397 to Philadelphia leaves the gate
22 h 52 apart on the timetable
QF 4397 leaves 22 h 52 after CA 7283 arrives on the timetable: more than half a day, so not a connection we count.