DY 3731 then SK 2681 at Copenhagen
Rome → Copenhagen → Napoli
Timetable, Copenhagen time
17:15DY 3731 from Rome at the gate
16:50SK 2681 to Napoli leaves the gate
23 h 35 apart on the timetable, overnight
SK 2681 leaves 23 h 35 after DY 3731 arrives on the timetable: more than half a day, so not a connection we count.