IB 502 then EW 9511 at Madrid
Jerez de la Forntera → Madrid → Düsseldorf
Timetable, Madrid time
14:55IB 502 from Jerez de la Forntera at the gatealso AA 8809
13:10EW 9511 to Düsseldorf leaves the gate
22 h 15 apart on the timetable, overnight
EW 9511 leaves 22 h 15 after IB 502 arrives on the timetable: more than half a day, so not a connection we count.