EC 7152 then VY 1466 at Barcelona
Milan → Barcelona → Bilbao
Timetable, Barcelona time
16:55EC 7152 from Milan at the gate
16:50VY 1466 to Bilbao leaves the gatealso QR 3523, IB 5166, LL 5166
23 h 55 apart on the timetable, overnight
VY 1466 leaves 23 h 55 after EC 7152 arrives on the timetable: more than half a day, so not a connection we count.