VS 1569 then UA 638 at San Francisco
Minneapolis → San Francisco → Honolulu
Timetable, San Francisco time
20:32VS 1569 from Minneapolis at the gatealso AF 2086, WS 5561, AF 5745
18:25UA 638 to Honolulu leaves the gatealso AC 3516, AZ 4485, LH 8800, TK 8888, NZ 9143
21 h 53 apart on the timetable, overnight
UA 638 leaves 21 h 53 after VS 1569 arrives on the timetable: more than half a day, so not a connection we count.