FR 803 then OS 167 at Vienna
Valencia → Vienna → Düsseldorf
Timetable, Vienna time
21:45FR 803 from Valencia at the gate
17:35OS 167 to Düsseldorf leaves the gate
19 h 50 apart on the timetable, overnight
OS 167 leaves 19 h 50 after FR 803 arrives on the timetable: more than half a day, so not a connection we count.