QR 2015 then QF 4367 at San Francisco
Seattle → San Francisco → Los Angeles
Timetable, San Francisco time
14:10QR 2015 from Seattle at the gate
10:33QF 4367 to Los Angeles leaves the gate
20 h 23 apart on the timetable, overnight
QF 4367 leaves 20 h 23 after QR 2015 arrives on the timetable: more than half a day, so not a connection we count.