CI 5234 then AC 1049 at O'Hare
Anchorage → Chicago → Vancouver
Timetable, Chicago time
19:25CI 5234 from Anchorage at the gate
15:30AC 1049 to Vancouver leaves the gate
20 h 05 apart on the timetable, overnight
AC 1049 leaves 20 h 05 after CI 5234 arrives on the timetable: more than half a day, so not a connection we count.