WK 51 then LX 1026 at Zurich
Phuket → Zurich → Düsseldorf
Timetable, Zurich time
19:50WK 51 from Phuket at the gate
17:50LX 1026 to Düsseldorf leaves the gate
22 h apart on the timetable, overnight
LX 1026 leaves 22 h after WK 51 arrives on the timetable: more than half a day, so not a connection we count.