EW 9766 then LX 464 at Zurich
Düsseldorf → Zurich → London City
Timetable, Zurich time
18:40EW 9766 from Düsseldorf at the gate
16:40LX 464 to London City leaves the gate
22 h apart on the timetable, overnight
LX 464 leaves 22 h after EW 9766 arrives on the timetable: more than half a day, so not a connection we count.