GQ 841 then A3 972 at Athens
Vienna → Athens → Tirana
Timetable, Athens time
21:55GQ 841 from Vienna at the gate
17:40A3 972 to Tirana leaves the gate
19 h 45 apart on the timetable, overnight
A3 972 leaves 19 h 45 after GQ 841 arrives on the timetable: more than half a day, so not a connection we count.