IB 5343 then QR 3597 at Barcelona
Rome → Barcelona → Málaga
Timetable, Barcelona time
19:05IB 5343 from Rome at the gatealso LL 5343, VY 6013
07:10QR 3597 to Málaga leaves the gate
12 h 05 apart on the timetable, overnight
QR 3597 leaves 12 h 05 after IB 5343 arrives on the timetable: more than half a day, so not a connection we count.