AZ 720 then W6 2442 at Athens
Rome → Athens → Budapest
Timetable, Athens time
11:55AZ 720 from Rome at the gate
09:55W6 2442 to Budapest leaves the gate
22 h apart on the timetable, overnight
W6 2442 leaves 22 h after AZ 720 arrives on the timetable: more than half a day, so not a connection we count.