SM 2817 then EW 9885 at Fiumicino
Cairo → Rome → Düsseldorf
Timetable, Rome time
14:00SM 2817 from Cairo at the gate
10:30EW 9885 to Düsseldorf leaves the gate
20 h 30 apart on the timetable, overnight
EW 9885 leaves 20 h 30 after SM 2817 arrives on the timetable: more than half a day, so not a connection we count.