AF 1750 then FR 8523 at Copenhagen
Paris Charles de Gaulle → Copenhagen → Poznan
Timetable, Copenhagen time
09:10AF 1750 from Paris Charles de Gaulle at the gate
06:10FR 8523 to Poznan leaves the gate
21 h apart on the timetable, overnight
FR 8523 leaves 21 h after AF 1750 arrives on the timetable: more than half a day, so not a connection we count.