AA 3528 then 7L 789 at O'Hare
Asheville → Chicago → Baku
Timetable, Chicago time
10:35AA 3528 from Asheville at the gate
10:007L 789 to Baku leaves the gate
23 h 25 apart on the timetable, overnight
7L 789 leaves 23 h 25 after AA 3528 arrives on the timetable: more than half a day, so not a connection we count.