LL 5481 then VY 1396 at Barcelona
Nantes → Barcelona → Seville
Timetable, Barcelona time
13:55LL 5481 from Nantes at the gate
07:15VY 1396 to Seville leaves the gatealso QR 3750, IB 5506
17 h 20 apart on the timetable, overnight
VY 1396 leaves 17 h 20 after LL 5481 arrives on the timetable: more than half a day, so not a connection we count.