LX 1271 then U2 2756 at Zurich
Copenhagen → Zurich → Edinburgh
Timetable, Zurich time
16:45LX 1271 from Copenhagen at the gate
14:15U2 2756 to Edinburgh leaves the gate
21 h 30 apart on the timetable, overnight
U2 2756 leaves 21 h 30 after LX 1271 arrives on the timetable: more than half a day, so not a connection we count.