SK 802 then DY 1718 at Oslo
London Heathrow → Oslo → Madrid
Timetable, Oslo time
10:10SK 802 from London Heathrow at the gate
07:45DY 1718 to Madrid leaves the gate
21 h 35 apart on the timetable, overnight
DY 1718 leaves 21 h 35 after SK 802 arrives on the timetable: more than half a day, so not a connection we count.