WK 293 then LX 1024 at Zurich
Edinburgh → Zurich → Düsseldorf
Timetable, Zurich time
19:05WK 293 from Edinburgh at the gate
16:30LX 1024 to Düsseldorf leaves the gate
21 h 25 apart on the timetable, overnight
LX 1024 leaves 21 h 25 after WK 293 arrives on the timetable: more than half a day, so not a connection we count.