Please uncheck any airports you do not want in your selection, and then press the 'Show me how to get from JED to IST' button at the bottom of the screen.

Matches for JED as three letter airport code or city name

Include	Airport name	Airport code	City	Country
	Jeddah	JED	Jeddah	Saudi Arabia

Matches for IST as three letter airport code or city name

Include	Airport name	Airport code	City	Country
	Ataturk	IST	Istanbul	Turkey