FR 13 then DY 3659 at Barcelona
Vienna → Barcelona → Copenhagen
Timetable, Barcelona time
08:20FR 13 from Vienna at the gate
20:45DY 3659 to Copenhagen leaves the gate
12 h 25 apart on the timetable
DY 3659 leaves 12 h 25 after FR 13 arrives on the timetable: more than half a day, so not a connection we count.