IB 2632 then QR 3573 at Barcelona
New York JFK → Barcelona → Cagliari
Timetable, Barcelona time
13:10IB 2632 from New York JFK at the gatealso LL 2632
11:05QR 3573 to Cagliari leaves the gate
21 h 55 apart on the timetable, overnight
QR 3573 leaves 21 h 55 after IB 2632 arrives on the timetable: more than half a day, so not a connection we count.