CI 5226 then UA 3872 at O'Hare
Anchorage → Chicago → LCQ
Timetable, Chicago time
06:25CI 5226 from Anchorage at the gate
00:31UA 3872 to LCQ leaves the gate
18 h 06 apart on the timetable, overnight
UA 3872 leaves 18 h 06 after CI 5226 arrives on the timetable: more than half a day, so not a connection we count.