V7 2164 then IB 5418 at Barcelona
Nantes → Barcelona → London Gatwick
Timetable, Barcelona time
20:10V7 2164 from Nantes at the gate
18:00IB 5418 to London Gatwick leaves the gatealso LL 5418, VY 7622
21 h 50 apart on the timetable, overnight
IB 5418 leaves 21 h 50 after V7 2164 arrives on the timetable: more than half a day, so not a connection we count.