FR 1199 then AZ 156 at Fiumicino
Athens → Rome → Brussels
Timetable, Rome time
11:35FR 1199 from Athens at the gate
08:35AZ 156 to Brussels leaves the gate
21 h apart on the timetable, overnight
AZ 156 leaves 21 h after FR 1199 arrives on the timetable: more than half a day, so not a connection we count.