GQ 461 then A3 256 at Athens
Karpathos → Athens → Mytilene
Timetable, Athens time
21:15GQ 461 from Karpathos at the gate
17:35A3 256 to Mytilene leaves the gate
20 h 20 apart on the timetable, overnight
A3 256 leaves 20 h 20 after GQ 461 arrives on the timetable: more than half a day, so not a connection we count.