IB 5337 then LA 5745 at Barcelona
Rome → Barcelona → Málaga
Timetable, Barcelona time
14:25IB 5337 from Rome at the gatealso LL 5337, VY 6007
11:45LA 5745 to Málaga leaves the gate
21 h 20 apart on the timetable, overnight
LA 5745 leaves 21 h 20 after IB 5337 arrives on the timetable: more than half a day, so not a connection we count.