OS 722 then FR 704 at Vienna
Belgrade → Vienna → Málaga
Timetable, Vienna time
12:15OS 722 from Belgrade at the gate
08:00FR 704 to Málaga leaves the gate
19 h 45 apart on the timetable, overnight
FR 704 leaves 19 h 45 after OS 722 arrives on the timetable: more than half a day, so not a connection we count.