A3 781 then 6H 570 at Athens
Zagreb → Athens → Tel Aviv
Timetable, Athens time
18:00A3 781 from Zagreb at the gate
20:006H 570 to Tel Aviv leaves the gate
2 h apart on the timetable
The last days
A3 781 and 6H 570 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.