SN 2905 then FR 182 at Vienna
Brussels → Vienna → Sofia
Timetable, Vienna time
17:25SN 2905 from Brussels at the gate
11:40FR 182 to Sofia leaves the gate
18 h 15 apart on the timetable, overnight
FR 182 leaves 18 h 15 after SN 2905 arrives on the timetable: more than half a day, so not a connection we count.