IB 5341 then QR 3566 at Barcelona
Rome → Barcelona → Rome
Timetable, Barcelona time
17:05IB 5341 from Rome at the gatealso LL 5341, VY 6011
10:05QR 3566 to Rome leaves the gate
17 h apart on the timetable, overnight
QR 3566 leaves 17 h after IB 5341 arrives on the timetable: more than half a day, so not a connection we count.