IB 5939 then IB 5446 at Barcelona
Marseille → Barcelona → Paris Orly
Timetable, Barcelona time
15:30IB 5939 from Marseille at the gatealso LL 5939, VY 8133
14:25IB 5446 to Paris Orly leaves the gatealso LL 5446
22 h 55 apart on the timetable, overnight
IB 5446 leaves 22 h 55 after IB 5939 arrives on the timetable: more than half a day, so not a connection we count.