OS 335 then BA 792 at Heathrow
Vienna → London → Göteborg
Timetable, London time
14:05OS 335 from Vienna at the gate
12:55BA 792 to Göteborg leaves the gate
22 h 50 apart on the timetable, overnight
BA 792 leaves 22 h 50 after OS 335 arrives on the timetable: more than half a day, so not a connection we count.