AV 2055 then UA 1046 at San Francisco
Monterey → San Francisco → Eugene
Timetable, San Francisco time
20:51AV 2055 from Monterey at the gatealso UA 4633, LH 8529
16:38UA 1046 to Eugene leaves the gatealso OZ 6324
19 h 47 apart on the timetable, overnight
UA 1046 leaves 19 h 47 after AV 2055 arrives on the timetable: more than half a day, so not a connection we count.