GQ 771 then W4 5204 at Athens
Warsaw Chopin → Athens → Tirana
Timetable, Athens time
21:20GQ 771 from Warsaw Chopin at the gate
15:50W4 5204 to Tirana leaves the gate
18 h 30 apart on the timetable, overnight
W4 5204 leaves 18 h 30 after GQ 771 arrives on the timetable: more than half a day, so not a connection we count.