IB 984 then EW 9511 at Madrid
London Gatwick → Madrid → Düsseldorf
Timetable, Madrid time
15:10IB 984 from London Gatwick at the gatealso BA 4223, VY 5538
13:10EW 9511 to Düsseldorf leaves the gate
22 h apart on the timetable, overnight
EW 9511 leaves 22 h after IB 984 arrives on the timetable: more than half a day, so not a connection we count.