DY 3228 then BA 771 at Oslo
Copenhagen → Oslo → London Heathrow
Timetable, Oslo time
15:30DY 3228 from Copenhagen at the gate
15:10BA 771 to London Heathrow leaves the gate
23 h 40 apart on the timetable, overnight
BA 771 leaves 23 h 40 after DY 3228 arrives on the timetable: more than half a day, so not a connection we count.