QR 3744 then VY 1396 at Barcelona
Milan → Barcelona → Seville
Timetable, Barcelona time
16:45QR 3744 from Milan at the gatealso IB 5357, LL 5357, VY 6045
07:15VY 1396 to Seville leaves the gatealso QR 3750, IB 5506, LL 5506
14 h 30 apart on the timetable, overnight
VY 1396 leaves 14 h 30 after QR 3744 arrives on the timetable: more than half a day, so not a connection we count.