VY 4071 then DY 3659 at Barcelona
Düsseldorf → Barcelona → Copenhagen
Timetable, Barcelona time
15:05VY 4071 from Düsseldorf at the gate
14:45DY 3659 to Copenhagen leaves the gate
23 h 40 apart on the timetable, overnight
DY 3659 leaves 23 h 40 after VY 4071 arrives on the timetable: more than half a day, so not a connection we count.