LX 1822 then SN 3246 at Athens
Geneva → Athens → Brussels
Timetable, Athens time
19:15LX 1822 from Geneva at the gate
16:00SN 3246 to Brussels leaves the gate
20 h 45 apart on the timetable, overnight
SN 3246 leaves 20 h 45 after LX 1822 arrives on the timetable: more than half a day, so not a connection we count.