CA 8443 then UA 2417 at O'Hare
Anchorage → Chicago → San Francisco
Timetable, Chicago time
16:59CA 8443 from Anchorage at the gate
16:01UA 2417 to San Francisco leaves the gate
23 h 02 apart on the timetable, overnight
UA 2417 leaves 23 h 02 after CA 8443 arrives on the timetable: more than half a day, so not a connection we count.