FR 847 then EW 523 at Barcelona
Milan Bergamo → Barcelona → Cologne
Timetable, Barcelona time
21:55FR 847 from Milan Bergamo at the gate
20:25EW 523 to Cologne leaves the gate
22 h 30 apart on the timetable, overnight
EW 523 leaves 22 h 30 after FR 847 arrives on the timetable: more than half a day, so not a connection we count.