FR 8522 then SK 1644 at Copenhagen
Poznan → Copenhagen → Riga
Timetable, Copenhagen time
09:10FR 8522 from Poznan at the gate
22:55SK 1644 to Riga leaves the gate
13 h 45 apart on the timetable
SK 1644 leaves 13 h 45 after FR 8522 arrives on the timetable: more than half a day, so not a connection we count.