AZ 722 then GQ 242 at Athens
Rome → Athens → Chios
Timetable, Athens time
00:50AZ 722 from Rome at the gate
15:55GQ 242 to Chios leaves the gate
15 h 05 apart on the timetable
GQ 242 leaves 15 h 05 after AZ 722 arrives on the timetable: more than half a day, so not a connection we count.