UA 432 then AV 2066 at San Francisco
Ontario → San Francisco → Sacramento
Timetable, San Francisco time
10:55UA 432 from Ontario at the gate
08:30AV 2066 to Sacramento leaves the gate
21 h 35 apart on the timetable, overnight
AV 2066 leaves 21 h 35 after UA 432 arrives on the timetable: more than half a day, so not a connection we count.