UA 1367 then AV 2066 at San Francisco
Boston → San Francisco → Sacramento
Timetable, San Francisco time
17:40UA 1367 from Boston at the gatealso VA 8580, NZ 9026
08:30AV 2066 to Sacramento leaves the gate
14 h 50 apart on the timetable, overnight
AV 2066 leaves 14 h 50 after UA 1367 arrives on the timetable: more than half a day, so not a connection we count.