JU 260 then HV 5131 at Schiphol
Belgrade → Amsterdam → Barcelona
Timetable, Amsterdam time
09:10JU 260 from Belgrade at the gate
07:00HV 5131 to Barcelona leaves the gate
21 h 50 apart on the timetable, overnight
HV 5131 leaves 21 h 50 after JU 260 arrives on the timetable: more than half a day, so not a connection we count.