AA 153 then CI 5233 at O'Hare
Charlotte → Chicago → Anchorage
Timetable, Chicago time
11:42AA 153 from Charlotte at the gate
09:25CI 5233 to Anchorage leaves the gate
21 h 43 apart on the timetable, overnight
CI 5233 leaves 21 h 43 after AA 153 arrives on the timetable: more than half a day, so not a connection we count.