FR 879 then IB 5136 at Barcelona
Venezia → Barcelona → Alicante
Timetable, Barcelona time
22:30FR 879 from Venezia at the gate
15:25IB 5136 to Alicante leaves the gate
16 h 55 apart on the timetable, overnight
IB 5136 leaves 16 h 55 after FR 879 arrives on the timetable: more than half a day, so not a connection we count.