W4 6021 then VY 1544 at Barcelona
Rome → Barcelona → Málaga
Timetable, Barcelona time
14:30W4 6021 from Rome at the gate
10:25VY 1544 to Málaga leaves the gatealso IB 5184, LL 5184
19 h 55 apart on the timetable, overnight
VY 1544 leaves 19 h 55 after W4 6021 arrives on the timetable: more than half a day, so not a connection we count.