SN 3246 then VY 7868 at Brussels
Athens → Brussels → Valencia
Timetable, Brussels time
18:20SN 3246 from Athens at the gate
15:15VY 7868 to Valencia leaves the gate
20 h 55 apart on the timetable, overnight
VY 7868 leaves 20 h 55 after SN 3246 arrives on the timetable: more than half a day, so not a connection we count.