PY 994 then KL 1943 at Schiphol
Zandery → Amsterdam → Basel
Timetable, Amsterdam time
12:00PY 994 from Zandery at the gate
08:15KL 1943 to Basel leaves the gate
20 h 15 apart on the timetable, overnight
KL 1943 leaves 20 h 15 after PY 994 arrives on the timetable: more than half a day, so not a connection we count.