AA 337 then CI 5225 at O'Hare
Dallas-Fort Worth → Chicago → Anchorage
Timetable, Chicago time
12:08AA 337 from Dallas-Fort Worth at the gate
08:55CI 5225 to Anchorage leaves the gate
20 h 47 apart on the timetable, overnight
CI 5225 leaves 20 h 47 after AA 337 arrives on the timetable: more than half a day, so not a connection we count.