AA 470 then CI 5225 at O'Hare
Philadelphia → Chicago → Anchorage
Timetable, Chicago time
17:33AA 470 from Philadelphia at the gate
08:55CI 5225 to Anchorage leaves the gate
15 h 22 apart on the timetable, overnight
CI 5225 leaves 15 h 22 after AA 470 arrives on the timetable: more than half a day, so not a connection we count.