HV 6002 then OS 318 at Schiphol
Porto → Amsterdam → Vienna
Timetable, Amsterdam time
23:55HV 6002 from Porto at the gate
20:00OS 318 to Vienna leaves the gate
20 h 05 apart on the timetable, overnight
OS 318 leaves 20 h 05 after HV 6002 arrives on the timetable: more than half a day, so not a connection we count.