BA 1349 then SK 806 at Heathrow
Saint Helier → London → Oslo
Timetable, London time
16:20BA 1349 from Saint Helier at the gate
15:35SK 806 to Oslo leaves the gate
23 h 15 apart on the timetable, overnight
SK 806 leaves 23 h 15 after BA 1349 arrives on the timetable: more than half a day, so not a connection we count.