OS 780 then FR 5546 at Vienna
Sofia → Vienna → Agadir
Timetable, Vienna time
08:35OS 780 from Sofia at the gate
06:40FR 5546 to Agadir leaves the gate
22 h 05 apart on the timetable, overnight
FR 5546 leaves 22 h 05 after OS 780 arrives on the timetable: more than half a day, so not a connection we count.