OS 680 then FR 6914 at Vienna
Krakow → Vienna → Milan
Timetable, Vienna time
15:45OS 680 from Krakow at the gate
08:25FR 6914 to Milan leaves the gate
16 h 40 apart on the timetable, overnight
FR 6914 leaves 16 h 40 after OS 680 arrives on the timetable: more than half a day, so not a connection we count.