CV 21 then AA 4970 at O'Hare
Anchorage → Chicago → Birmingham (Alabama)
Timetable, Chicago time
01:25CV 21 from Anchorage at the gate
22:00AA 4970 to Birmingham (Alabama) leaves the gate
20 h 35 apart on the timetable
AA 4970 leaves 20 h 35 after CV 21 arrives on the timetable: more than half a day, so not a connection we count.