AS 429 then CI 5239 at O'Hare
Seattle (SEA) → Chicago → Anchorage
Timetable, Chicago time
17:37AS 429 from Seattle (SEA) at the gate
16:50CI 5239 to Anchorage leaves the gate
23 h 13 apart on the timetable, overnight
CI 5239 leaves 23 h 13 after AS 429 arrives on the timetable: more than half a day, so not a connection we count.