UA 3926 then AV 2066 at San Francisco
Newark → San Francisco → Sacramento
Timetable, San Francisco time
22:56UA 3926 from Newark at the gate
18:40AV 2066 to Sacramento leaves the gate
19 h 44 apart on the timetable, overnight
AV 2066 leaves 19 h 44 after UA 3926 arrives on the timetable: more than half a day, so not a connection we count.