QR 3774 then IB 5130 at Barcelona
Torino → Barcelona → Alicante
Timetable, Barcelona time
16:25QR 3774 from Torino at the gatealso IB 5811, LL 5811, VY 6129
11:25IB 5130 to Alicante leaves the gatealso LA 5750
19 h apart on the timetable, overnight
IB 5130 leaves 19 h after QR 3774 arrives on the timetable: more than half a day, so not a connection we count.