B6 315 then AV 2352 at San Francisco
New York JFK → San Francisco → Burbank
Timetable, San Francisco time
15:06B6 315 from New York JFK at the gatealso EY 8016
07:15AV 2352 to Burbank leaves the gate
16 h 09 apart on the timetable, overnight
AV 2352 leaves 16 h 09 after B6 315 arrives on the timetable: more than half a day, so not a connection we count.