FR 270 then EW 9445 at Barcelona
Milan → Barcelona → Düsseldorf
Timetable, Barcelona time
17:55FR 270 from Milan at the gate
16:20EW 9445 to Düsseldorf leaves the gate
22 h 25 apart on the timetable, overnight
EW 9445 leaves 22 h 25 after FR 270 arrives on the timetable: more than half a day, so not a connection we count.