FR 6879 then SK 2595 at Copenhagen
Manchester → Copenhagen → Reykjavík
Timetable, Copenhagen time
14:55FR 6879 from Manchester at the gate
14:45SK 2595 to Reykjavík leaves the gate
23 h 50 apart on the timetable, overnight
SK 2595 leaves 23 h 50 after FR 6879 arrives on the timetable: more than half a day, so not a connection we count.