FR 80 then FR 6925 at Copenhagen
Budapest → Copenhagen → Edinburgh
Timetable, Copenhagen time
19:40FR 80 from Budapest at the gate
16:30FR 6925 to Edinburgh leaves the gate
20 h 50 apart on the timetable, overnight
FR 6925 leaves 20 h 50 after FR 80 arrives on the timetable: more than half a day, so not a connection we count.