V7 2164 then VY 1090 at Barcelona
Nantes → Barcelona → Dubrovnik
Timetable, Barcelona time
20:10V7 2164 from Nantes at the gate
18:00VY 1090 to Dubrovnik leaves the gatealso IB 5042, LL 5042, LA 5756
21 h 50 apart on the timetable, overnight
VY 1090 leaves 21 h 50 after V7 2164 arrives on the timetable: more than half a day, so not a connection we count.