Y8 7469 then AA 3597 at O'Hare
Anchorage → Chicago → Huntsville
Timetable, Chicago time
21:46Y8 7469 from Anchorage at the gate
19:51AA 3597 to Huntsville leaves the gate
22 h 05 apart on the timetable, overnight
AA 3597 leaves 22 h 05 after Y8 7469 arrives on the timetable: more than half a day, so not a connection we count.