AV 2055 then UA 8164 at San Francisco
Monterey → San Francisco → Reno
Timetable, San Francisco time
20:51AV 2055 from Monterey at the gatealso UA 4633, LH 8529
18:05UA 8164 to Reno leaves the gate
21 h 14 apart on the timetable, overnight
UA 8164 leaves 21 h 14 after AV 2055 arrives on the timetable: more than half a day, so not a connection we count.