AA 3585 then EK 9990 at O'Hare
Key West → Chicago → Amsterdam
Timetable, Chicago time
21:30AA 3585 from Key West at the gate
20:20EK 9990 to Amsterdam leaves the gate
22 h 50 apart on the timetable, overnight
EK 9990 leaves 22 h 50 after AA 3585 arrives on the timetable: more than half a day, so not a connection we count.