EC 4583 then SK 4786 at Keflavík
Paris Charles de Gaulle → Reykjavík → Oslo
Timetable, Reykjavík time
17:35EC 4583 from Paris Charles de Gaulle at the gate
12:25SK 4786 to Oslo leaves the gate
18 h 50 apart on the timetable, overnight
SK 4786 leaves 18 h 50 after EC 4583 arrives on the timetable: more than half a day, so not a connection we count.