GQ 221 then A3 868 at Athens
Kos → Athens → Krakow
Timetable, Athens time
13:00GQ 221 from Kos at the gate
11:00A3 868 to Krakow leaves the gate
22 h apart on the timetable, overnight
A3 868 leaves 22 h after GQ 221 arrives on the timetable: more than half a day, so not a connection we count.