FR 591 then FR 9753 at Vienna
Málaga → Vienna → Banja Luka
Timetable, Vienna time
22:00FR 591 from Málaga at the gate
14:15FR 9753 to Banja Luka leaves the gate
16 h 15 apart on the timetable, overnight
FR 9753 leaves 16 h 15 after FR 591 arrives on the timetable: more than half a day, so not a connection we count.