Y8 7453 then AA 3464 at O'Hare
Anchorage → Chicago → Nashville
Timetable, Chicago time
22:41Y8 7453 from Anchorage at the gate
22:35AA 3464 to Nashville leaves the gate
23 h 54 apart on the timetable, overnight
AA 3464 leaves 23 h 54 after Y8 7453 arrives on the timetable: more than half a day, so not a connection we count.