IB 648 then FR 690 at Madrid
Rome → Madrid → Vienna
Timetable, Madrid time
14:35IB 648 from Rome at the gate
09:45FR 690 to Vienna leaves the gate
19 h 10 apart on the timetable, overnight
FR 690 leaves 19 h 10 after IB 648 arrives on the timetable: more than half a day, so not a connection we count.