AV 2349 then LH 7785 at San Francisco
Burbank → San Francisco → Chicago O'Hare
Timetable, San Francisco time
20:13AV 2349 from Burbank at the gate
08:20LH 7785 to Chicago O'Hare leaves the gate
12 h 07 apart on the timetable, overnight
LH 7785 leaves 12 h 07 after AV 2349 arrives on the timetable: more than half a day, so not a connection we count.