PY 994 then KL 1597 at Schiphol
Zandery → Amsterdam → Milan Linate
Timetable, Amsterdam time
12:00PY 994 from Zandery at the gate
10:20KL 1597 to Milan Linate leaves the gate
22 h 20 apart on the timetable, overnight
KL 1597 leaves 22 h 20 after PY 994 arrives on the timetable: more than half a day, so not a connection we count.