AV 2347 then DL 1559 at San Francisco
Burbank → San Francisco → Los Angeles
Timetable, San Francisco time
20:08AV 2347 from Burbank at the gate
18:38DL 1559 to Los Angeles leaves the gatealso WS 6700, LA 7073
22 h 30 apart on the timetable, overnight
DL 1559 leaves 22 h 30 after AV 2347 arrives on the timetable: more than half a day, so not a connection we count.