AV 2347 then QF 3669 at San Francisco
Burbank → San Francisco → Seattle
Timetable, San Francisco time
20:08AV 2347 from Burbank at the gate
17:42QF 3669 to Seattle leaves the gate
21 h 34 apart on the timetable, overnight
QF 3669 leaves 21 h 34 after AV 2347 arrives on the timetable: more than half a day, so not a connection we count.