RK 6880 then U2 2063 at Manchester
Copenhagen → Manchester → Athens
Timetable, Manchester time
15:45RK 6880 from Copenhagen at the gate
15:35U2 2063 to Athens leaves the gate
23 h 50 apart on the timetable, overnight
U2 2063 leaves 23 h 50 after RK 6880 arrives on the timetable: more than half a day, so not a connection we count.