KL 9864 then KL 1367 at Schiphol
Brussels → Amsterdam → Budapest
Timetable, Amsterdam time
13:32KL 9864 from Brussels at the gate
11:25KL 1367 to Budapest leaves the gate
21 h 53 apart on the timetable, overnight
KL 1367 leaves 21 h 53 after KL 9864 arrives on the timetable: more than half a day, so not a connection we count.