BA 449 then SK 1508 at Heathrow
Amsterdam → London → Copenhagen
Timetable, London time
07:25BA 449 from Amsterdam at the gate
19:30SK 1508 to Copenhagen leaves the gate
12 h 05 apart on the timetable
SK 1508 leaves 12 h 05 after BA 449 arrives on the timetable: more than half a day, so not a connection we count.