DY 3731 then W6 1368 at Copenhagen
Rome → Copenhagen → Warsaw Chopin
Timetable, Copenhagen time
17:15DY 3731 from Rome at the gate
08:50W6 1368 to Warsaw Chopin leaves the gate
15 h 35 apart on the timetable, overnight
W6 1368 leaves 15 h 35 after DY 3731 arrives on the timetable: more than half a day, so not a connection we count.