IB 5355 then VY 1306 at Barcelona
Milan → Barcelona → Alicante
Timetable, Barcelona time
14:55IB 5355 from Milan at the gatealso LL 5355, VY 6043
12:40VY 1306 to Alicante leaves the gatealso QR 3537, IB 5132, LL 5132
21 h 45 apart on the timetable, overnight
VY 1306 leaves 21 h 45 after IB 5355 arrives on the timetable: more than half a day, so not a connection we count.