EW 520 then FR 269 at Barcelona
Cologne → Barcelona → Milan
Timetable, Barcelona time
12:45EW 520 from Cologne at the gate
08:15FR 269 to Milan leaves the gate
19 h 30 apart on the timetable, overnight
FR 269 leaves 19 h 30 after EW 520 arrives on the timetable: more than half a day, so not a connection we count.