LL 5003 then DY 3659 at Barcelona
Amsterdam → Barcelona → Copenhagen
Timetable, Barcelona time
17:10LL 5003 from Amsterdam at the gate
14:45DY 3659 to Copenhagen leaves the gate
21 h 35 apart on the timetable, overnight
DY 3659 leaves 21 h 35 after LL 5003 arrives on the timetable: more than half a day, so not a connection we count.