AV 2055 then UA 1561 at San Francisco
Monterey → San Francisco → San Diego
Timetable, San Francisco time
20:51AV 2055 from Monterey at the gatealso UA 4633, LH 8529
16:55UA 1561 to San Diego leaves the gatealso AC 4192, AZ 4504, EK 6380, VA 8231, LH 9202, NZ 9644
20 h 04 apart on the timetable, overnight
UA 1561 leaves 20 h 04 after AV 2055 arrives on the timetable: more than half a day, so not a connection we count.