AZ 720 then GQ 924 at Athens
Rome → Athens → Lyon
Timetable, Athens time
11:55AZ 720 from Rome at the gate
07:20GQ 924 to Lyon leaves the gate
19 h 25 apart on the timetable, overnight
GQ 924 leaves 19 h 25 after AZ 720 arrives on the timetable: more than half a day, so not a connection we count.