IB 649 then FR 7178 at Fiumicino
Madrid → Rome → Vienna
Timetable, Rome time
13:55IB 649 from Madrid at the gate
06:25FR 7178 to Vienna leaves the gate
16 h 30 apart on the timetable, overnight
FR 7178 leaves 16 h 30 after IB 649 arrives on the timetable: more than half a day, so not a connection we count.