QR 3775 then IB 5480 at Barcelona
Venezia → Barcelona → Nantes
Timetable, Barcelona time
12:00QR 3775 from Venezia at the gatealso IB 5381, LL 5381
10:15IB 5480 to Nantes leaves the gatealso LL 5480, VY 8140
22 h 15 apart on the timetable, overnight
IB 5480 leaves 22 h 15 after QR 3775 arrives on the timetable: more than half a day, so not a connection we count.