FR 4768 then OS 293 at Vienna
Bologna → Vienna → Brussels
Timetable, Vienna time
16:30FR 4768 from Bologna at the gate
12:20OS 293 to Brussels leaves the gate
19 h 50 apart on the timetable, overnight
OS 293 leaves 19 h 50 after FR 4768 arrives on the timetable: more than half a day, so not a connection we count.