A3 293 then A3 962 at Athens
Kefalonia → Athens → Bucharest
Timetable, Athens time
21:05A3 293 from Kefalonia at the gate
18:45A3 962 to Bucharest leaves the gate
21 h 40 apart on the timetable, overnight
A3 962 leaves 21 h 40 after A3 293 arrives on the timetable: more than half a day, so not a connection we count.