CY 310 then GQ 20 at Athens
Larnaca → Athens → Syros
Timetable, Athens time
10:20CY 310 from Larnaca at the gate
08:00GQ 20 to Syros leaves the gate
21 h 40 apart on the timetable, overnight
GQ 20 leaves 21 h 40 after CY 310 arrives on the timetable: more than half a day, so not a connection we count.