AZ 759 then FR 1198 at Fiumicino
Bangkok → Rome → Athens
Timetable, Rome time
18:55AZ 759 from Bangkok at the gate
12:10FR 1198 to Athens leaves the gate
17 h 15 apart on the timetable, overnight
FR 1198 leaves 17 h 15 after AZ 759 arrives on the timetable: more than half a day, so not a connection we count.