HV 6868 then U2 7837 at Schiphol
Athens → Amsterdam → Edinburgh
Timetable, Amsterdam time
14:55HV 6868 from Athens at the gate
13:35U2 7837 to Edinburgh leaves the gate
22 h 40 apart on the timetable, overnight
U2 7837 leaves 22 h 40 after HV 6868 arrives on the timetable: more than half a day, so not a connection we count.