EW 9766 then UA 135 at Zurich
Düsseldorf → Zurich → Newark
Timetable, Zurich time
18:40EW 9766 from Düsseldorf at the gate
10:20UA 135 to Newark leaves the gate
15 h 40 apart on the timetable, overnight
UA 135 leaves 15 h 40 after EW 9766 arrives on the timetable: more than half a day, so not a connection we count.