AA 4191 then CI 5225 at O'Hare
Rochester (ROC) → Chicago → Anchorage
Timetable, Chicago time
12:37AA 4191 from Rochester (ROC) at the gate
08:55CI 5225 to Anchorage leaves the gate
20 h 18 apart on the timetable, overnight
CI 5225 leaves 20 h 18 after AA 4191 arrives on the timetable: more than half a day, so not a connection we count.