B6 315 then AV 2066 at San Francisco
New York JFK → San Francisco → Sacramento
Timetable, San Francisco time
15:06B6 315 from New York JFK at the gatealso EY 8016
08:30AV 2066 to Sacramento leaves the gate
17 h 24 apart on the timetable, overnight
AV 2066 leaves 17 h 24 after B6 315 arrives on the timetable: more than half a day, so not a connection we count.