FR 574 then EW 9445 at Barcelona
Bologna → Barcelona → Düsseldorf
Timetable, Barcelona time
16:30FR 574 from Bologna at the gate
16:20EW 9445 to Düsseldorf leaves the gate
23 h 50 apart on the timetable, overnight
EW 9445 leaves 23 h 50 after FR 574 arrives on the timetable: more than half a day, so not a connection we count.