AV 2347 then B6 978 at San Francisco
Burbank → San Francisco → Fort Lauderdale
Timetable, San Francisco time
20:08AV 2347 from Burbank at the gate
13:20B6 978 to Fort Lauderdale leaves the gate
17 h 12 apart on the timetable, overnight
B6 978 leaves 17 h 12 after AV 2347 arrives on the timetable: more than half a day, so not a connection we count.