SK 2774 then SK 1472 at Copenhagen
Porto → Copenhagen → Oslo
Timetable, Copenhagen time
22:05SK 2774 from Porto at the gate
21:20SK 1472 to Oslo leaves the gate
23 h 15 apart on the timetable, overnight
SK 1472 leaves 23 h 15 after SK 2774 arrives on the timetable: more than half a day, so not a connection we count.