EW 752 then FR 6890 at Vienna
Cologne → Vienna → Tirana
Timetable, Vienna time
08:25EW 752 from Cologne at the gate
06:50FR 6890 to Tirana leaves the gate
22 h 25 apart on the timetable, overnight
FR 6890 leaves 22 h 25 after EW 752 arrives on the timetable: more than half a day, so not a connection we count.