DY 5511 then DY 5522 at Barcelona
Copenhagen → Barcelona → Oslo
Timetable, Barcelona time
22:45DY 5511 from Copenhagen at the gate
15:15DY 5522 to Oslo leaves the gate
16 h 30 apart on the timetable, overnight
DY 5522 leaves 16 h 30 after DY 5511 arrives on the timetable: more than half a day, so not a connection we count.