QR 3774 then IB 5150 at Barcelona
Torino → Barcelona → Seville
Timetable, Barcelona time
16:25QR 3774 from Torino at the gatealso IB 5811, LL 5811, VY 6129
15:45IB 5150 to Seville leaves the gate
23 h 20 apart on the timetable, overnight
IB 5150 leaves 23 h 20 after QR 3774 arrives on the timetable: more than half a day, so not a connection we count.