QR 3742 then VY 1128 at Barcelona
Milan → Barcelona → Hamburg
Timetable, Barcelona time
12:00QR 3742 from Milan at the gatealso IB 5353, LL 5353, VY 6041
07:25VY 1128 to Hamburg leaves the gatealso QR 3522, IB 5072, LL 5072
19 h 25 apart on the timetable, overnight
VY 1128 leaves 19 h 25 after QR 3742 arrives on the timetable: more than half a day, so not a connection we count.