IB 5457 then IB 5130 at Barcelona
Vigo → Barcelona → Alicante
Timetable, Barcelona time
11:45IB 5457 from Vigo at the gate
11:25IB 5130 to Alicante leaves the gatealso LA 5750
23 h 40 apart on the timetable, overnight
IB 5130 leaves 23 h 40 after IB 5457 arrives on the timetable: more than half a day, so not a connection we count.