OS 294 then OS 1159 at Vienna
Brussels → Vienna → Tirana
Timetable, Vienna time
16:35OS 294 from Brussels at the gate
05:45OS 1159 to Tirana leaves the gate
13 h 10 apart on the timetable, overnight
OS 1159 leaves 13 h 10 after OS 294 arrives on the timetable: more than half a day, so not a connection we count.