VY 1067 then QR 3573 at Barcelona
Athens → Barcelona → Cagliari
Timetable, Barcelona time
14:05VY 1067 from Athens at the gatealso IB 5023, LL 5023
11:05QR 3573 to Cagliari leaves the gate
21 h apart on the timetable, overnight
QR 3573 leaves 21 h after VY 1067 arrives on the timetable: more than half a day, so not a connection we count.