AV 2104 then UA 888 at San Francisco
San Luis Obispo → San Francisco → Beijing
Timetable, San Francisco time
19:56AV 2104 from San Luis Obispo at the gate
10:45UA 888 to Beijing leaves the gatealso CA 7206
14 h 49 apart on the timetable, overnight
UA 888 leaves 14 h 49 after AV 2104 arrives on the timetable: more than half a day, so not a connection we count.