A3 831 then FR 7596 at Athens
Frankfurt am Main → Athens → Budapest
Timetable, Athens time
15:00A3 831 from Frankfurt am Main at the gate
09:55FR 7596 to Budapest leaves the gate
18 h 55 apart on the timetable, overnight
FR 7596 leaves 18 h 55 after A3 831 arrives on the timetable: more than half a day, so not a connection we count.