AA 66 then QR 4700 at Barcelona
New York JFK → Barcelona → Paris Orly
Timetable, Barcelona time
10:25AA 66 from New York JFK at the gatealso BA 1556, AY 3820, IB 4004
10:15QR 4700 to Paris Orly leaves the gatealso IB 5436, LL 5436
23 h 50 apart on the timetable, overnight
QR 4700 leaves 23 h 50 after AA 66 arrives on the timetable: more than half a day, so not a connection we count.