AV 2347 then AC 571 at San Francisco
Burbank → San Francisco → Vancouver
Timetable, San Francisco time
20:08AV 2347 from Burbank at the gate
16:55AC 571 to Vancouver leaves the gatealso TP 8023
20 h 47 apart on the timetable, overnight
AC 571 leaves 20 h 47 after AV 2347 arrives on the timetable: more than half a day, so not a connection we count.