AA 3580 then CX 2081 at O'Hare
Louisville → Chicago → Anchorage
Timetable, Chicago time
13:30AA 3580 from Louisville at the gate
12:55CX 2081 to Anchorage leaves the gate
23 h 25 apart on the timetable, overnight
CX 2081 leaves 23 h 25 after AA 3580 arrives on the timetable: more than half a day, so not a connection we count.