CI 5234 then UA 2417 at O'Hare
Anchorage → Chicago → San Francisco
Timetable, Chicago time
19:25CI 5234 from Anchorage at the gate
16:01UA 2417 to San Francisco leaves the gate
20 h 36 apart on the timetable, overnight
UA 2417 leaves 20 h 36 after CI 5234 arrives on the timetable: more than half a day, so not a connection we count.