FR 6879 then SK 1788 at Copenhagen
Manchester → Copenhagen → Tallinn
Timetable, Copenhagen time
19:50FR 6879 from Manchester at the gate
12:50SK 1788 to Tallinn leaves the gate
17 h apart on the timetable, overnight
SK 1788 leaves 17 h after FR 6879 arrives on the timetable: more than half a day, so not a connection we count.