IB 2295 then EW 9511 at Madrid
Melilla → Madrid → Düsseldorf
Timetable, Madrid time
16:55IB 2295 from Melilla at the gatealso VY 5695, QR 6551
13:10EW 9511 to Düsseldorf leaves the gate
20 h 15 apart on the timetable, overnight
EW 9511 leaves 20 h 15 after IB 2295 arrives on the timetable: more than half a day, so not a connection we count.