SK 1736 then W6 1368 at Copenhagen
Krakow → Copenhagen → Warsaw Chopin
Timetable, Copenhagen time
11:55SK 1736 from Krakow at the gate
08:50W6 1368 to Warsaw Chopin leaves the gate
20 h 55 apart on the timetable, overnight
W6 1368 leaves 20 h 55 after SK 1736 arrives on the timetable: more than half a day, so not a connection we count.