EW 886 then DY 3731 at Fiumicino
Cologne → Rome → Copenhagen
Timetable, Rome time
12:40EW 886 from Cologne at the gate
11:25DY 3731 to Copenhagen leaves the gate
22 h 45 apart on the timetable, overnight
DY 3731 leaves 22 h 45 after EW 886 arrives on the timetable: more than half a day, so not a connection we count.