CI 5176 then UA 1914 at San Francisco
Taipei → San Francisco → Chicago O'Hare
Timetable, San Francisco time
17:42CI 5176 from Taipei at the gate
17:10UA 1914 to Chicago O'Hare leaves the gatealso AC 4196, NZ 9314
23 h 28 apart on the timetable, overnight
UA 1914 leaves 23 h 28 after CI 5176 arrives on the timetable: more than half a day, so not a connection we count.