IB 5453 then BA 8068 at Barcelona
Paris Charles de Gaulle → Barcelona → London Gatwick
Timetable, Barcelona time
15:50IB 5453 from Paris Charles de Gaulle at the gatealso LL 5453, VY 8061
13:55BA 8068 to London Gatwick leaves the gate
22 h 05 apart on the timetable, overnight
BA 8068 leaves 22 h 05 after IB 5453 arrives on the timetable: more than half a day, so not a connection we count.