FR 7156 then IB 1325 at Madrid
Dublin → Madrid → Düsseldorf
Timetable, Madrid time
20:40FR 7156 from Dublin at the gate
20:00IB 1325 to Düsseldorf leaves the gatealso LA 1529
23 h 20 apart on the timetable, overnight
IB 1325 leaves 23 h 20 after FR 7156 arrives on the timetable: more than half a day, so not a connection we count.