IB 5939 then DY 3659 at Barcelona
Marseille → Barcelona → Copenhagen
Timetable, Barcelona time
15:30IB 5939 from Marseille at the gatealso LL 5939, VY 8133
14:45DY 3659 to Copenhagen leaves the gate
23 h 15 apart on the timetable, overnight
DY 3659 leaves 23 h 15 after IB 5939 arrives on the timetable: more than half a day, so not a connection we count.