OS 772 then FR 5546 at Vienna
Sofia → Vienna → Agadir
Timetable, Vienna time
13:10OS 772 from Sofia at the gate
06:05FR 5546 to Agadir leaves the gate
16 h 55 apart on the timetable, overnight
FR 5546 leaves 16 h 55 after OS 772 arrives on the timetable: more than half a day, so not a connection we count.