A3 860 then FR 7177 at Vienna
Athens → Vienna → Rome
Timetable, Vienna time
10:00A3 860 from Athens at the gate
08:25FR 7177 to Rome leaves the gate
22 h 25 apart on the timetable, overnight
FR 7177 leaves 22 h 25 after A3 860 arrives on the timetable: more than half a day, so not a connection we count.