BA 1347 then SK 804 at Heathrow
Saint Helier → London → Oslo
Timetable, London time
11:45BA 1347 from Saint Helier at the gate
10:35SK 804 to Oslo leaves the gate
22 h 50 apart on the timetable, overnight
SK 804 leaves 22 h 50 after BA 1347 arrives on the timetable: more than half a day, so not a connection we count.