SK 668 then U2 2238 at Copenhagen
Stuttgart → Copenhagen → Manchester
Timetable, Copenhagen time
16:45SK 668 from Stuttgart at the gate
10:25U2 2238 to Manchester leaves the gate
17 h 40 apart on the timetable, overnight
U2 2238 leaves 17 h 40 after SK 668 arrives on the timetable: more than half a day, so not a connection we count.