6H 563 then A3 734 at Athens
Tel Aviv → Athens → Tunis
Timetable, Athens time
12:256H 563 from Tel Aviv at the gate
08:00A3 734 to Tunis leaves the gate
19 h 35 apart on the timetable, overnight
A3 734 leaves 19 h 35 after 6H 563 arrives on the timetable: more than half a day, so not a connection we count.