EC 7154 then VY 1396 at Barcelona
Milan → Barcelona → Seville
Timetable, Barcelona time
17:15EC 7154 from Milan at the gate
07:40VY 1396 to Seville leaves the gatealso QR 3750, IB 5506
14 h 25 apart on the timetable, overnight
VY 1396 leaves 14 h 25 after EC 7154 arrives on the timetable: more than half a day, so not a connection we count.