AA 40 then QR 3656 at Barcelona
Chicago → Barcelona → Paris Orly
Timetable, Barcelona time
09:35AA 40 from Chicago at the gate
08:00QR 3656 to Paris Orly leaves the gate
22 h 25 apart on the timetable, overnight
QR 3656 leaves 22 h 25 after AA 40 arrives on the timetable: more than half a day, so not a connection we count.