V7 2164 then VY 1390 at Barcelona
Nantes → Barcelona → Seville
Timetable, Barcelona time
20:10V7 2164 from Nantes at the gate
17:20VY 1390 to Seville leaves the gatealso IB 5154, LL 5154
21 h 10 apart on the timetable, overnight
VY 1390 leaves 21 h 10 after V7 2164 arrives on the timetable: more than half a day, so not a connection we count.