UA 587 then CX 2095 at O'Hare
Santa Ana → Chicago → Anchorage
Timetable, Chicago time
13:09UA 587 from Santa Ana at the gate
10:00CX 2095 to Anchorage leaves the gate
20 h 51 apart on the timetable, overnight
CX 2095 leaves 20 h 51 after UA 587 arrives on the timetable: more than half a day, so not a connection we count.