EW 9466 then KL 9936 at Heathrow
Düsseldorf → London → Amsterdam
Timetable, London time
15:00EW 9466 from Düsseldorf at the gate
14:27KL 9936 to Amsterdam leaves the gate
23 h 27 apart on the timetable, overnight
KL 9936 leaves 23 h 27 after EW 9466 arrives on the timetable: more than half a day, so not a connection we count.