FR 3181 then SK 1996 at Barcelona
Rome → Barcelona → Copenhagen
Timetable, Barcelona time
13:40FR 3181 from Rome at the gate
11:45SK 1996 to Copenhagen leaves the gate
22 h 05 apart on the timetable, overnight
SK 1996 leaves 22 h 05 after FR 3181 arrives on the timetable: more than half a day, so not a connection we count.