SK 805 then BA 392 at Heathrow
Oslo → London → Brussels
Timetable, London time
14:35SK 805 from Oslo at the gate
14:05BA 392 to Brussels leaves the gate
23 h 30 apart on the timetable, overnight
BA 392 leaves 23 h 30 after SK 805 arrives on the timetable: more than half a day, so not a connection we count.