FR 9471 then IB 795 at Madrid
Pisa → Madrid → Vienna
Timetable, Madrid time
17:30FR 9471 from Pisa at the gate
16:00IB 795 to Vienna leaves the gatealso LA 1634, VY 5076, AT 5494, AA 8712
22 h 30 apart on the timetable, overnight
IB 795 leaves 22 h 30 after FR 9471 arrives on the timetable: more than half a day, so not a connection we count.