DY 3659 then DY 949 at Copenhagen
Barcelona → Copenhagen → Oslo
Timetable, Copenhagen time
23:45DY 3659 from Barcelona at the gate
19:10DY 949 to Oslo leaves the gate
19 h 25 apart on the timetable, overnight
DY 949 leaves 19 h 25 after DY 3659 arrives on the timetable: more than half a day, so not a connection we count.