FR 3050 then W4 6316 at Barcelona
Krakow → Barcelona → Milan
Timetable, Barcelona time
21:05FR 3050 from Krakow at the gate
13:10W4 6316 to Milan leaves the gate
16 h 05 apart on the timetable, overnight
W4 6316 leaves 16 h 05 after FR 3050 arrives on the timetable: more than half a day, so not a connection we count.