AV 2104 then UA 1509 at San Francisco
San Luis Obispo → San Francisco → Honolulu
Timetable, San Francisco time
19:56AV 2104 from San Luis Obispo at the gate
16:47UA 1509 to Honolulu leaves the gatealso AV 2255, AC 3514, AZ 4484, EK 6363, LH 7726, NZ 9142
20 h 51 apart on the timetable, overnight
UA 1509 leaves 20 h 51 after AV 2104 arrives on the timetable: more than half a day, so not a connection we count.