LH 826 then FR 8523 at Copenhagen
Frankfurt am Main → Copenhagen → Poznan
Timetable, Copenhagen time
13:30LH 826 from Frankfurt am Main at the gate
06:10FR 8523 to Poznan leaves the gate
16 h 40 apart on the timetable, overnight
FR 8523 leaves 16 h 40 after LH 826 arrives on the timetable: more than half a day, so not a connection we count.