SK 1674 then DY 3658 at Copenhagen
Berlin → Copenhagen → Barcelona
Timetable, Copenhagen time
11:25SK 1674 from Berlin at the gate
11:10DY 3658 to Barcelona leaves the gate
23 h 45 apart on the timetable, overnight
DY 3658 leaves 23 h 45 after SK 1674 arrives on the timetable: more than half a day, so not a connection we count.