AA 4776 then 7L 789 at O'Hare
Kansas City → Chicago → Baku
Timetable, Chicago time
13:29AA 4776 from Kansas City at the gate
10:007L 789 to Baku leaves the gate
20 h 31 apart on the timetable, overnight
7L 789 leaves 20 h 31 after AA 4776 arrives on the timetable: more than half a day, so not a connection we count.