IB 5025 then DY 3659 at Barcelona
Brussels → Barcelona → Copenhagen
Timetable, Barcelona time
19:20IB 5025 from Brussels at the gate
14:45DY 3659 to Copenhagen leaves the gate
19 h 25 apart on the timetable, overnight
DY 3659 leaves 19 h 25 after IB 5025 arrives on the timetable: more than half a day, so not a connection we count.