AC 4031 then UA 638 at San Francisco
Albuquerque → San Francisco → Honolulu
Timetable, San Francisco time
21:05AC 4031 from Albuquerque at the gatealso NZ 9098
18:25UA 638 to Honolulu leaves the gatealso AC 3516, AZ 4485, LH 8800, TK 8888, NZ 9143
21 h 20 apart on the timetable, overnight
UA 638 leaves 21 h 20 after AC 4031 arrives on the timetable: more than half a day, so not a connection we count.