FR 13 then QR 3630 at Barcelona
Vienna → Barcelona → Düsseldorf
Timetable, Barcelona time
19:45FR 13 from Vienna at the gate
18:00QR 3630 to Düsseldorf leaves the gatealso IB 5051
22 h 15 apart on the timetable, overnight
QR 3630 leaves 22 h 15 after FR 13 arrives on the timetable: more than half a day, so not a connection we count.