EW 9444 then QR 3597 at Barcelona
Düsseldorf → Barcelona → Málaga
Timetable, Barcelona time
15:35EW 9444 from Düsseldorf at the gate
07:10QR 3597 to Málaga leaves the gate
15 h 35 apart on the timetable, overnight
QR 3597 leaves 15 h 35 after EW 9444 arrives on the timetable: more than half a day, so not a connection we count.