IB 5453 then IB 2250 at Barcelona
Paris Charles de Gaulle → Barcelona → Melilla
Timetable, Barcelona time
15:50IB 5453 from Paris Charles de Gaulle at the gatealso LL 5453, VY 8061
13:00IB 2250 to Melilla leaves the gatealso LL 3102
21 h 10 apart on the timetable, overnight
IB 2250 leaves 21 h 10 after IB 5453 arrives on the timetable: more than half a day, so not a connection we count.