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

Matches for STN as three letter airport code or city name

Include	Airport name	Airport code	City	Country
	London Stansted	STN	London	United Kingdom

Matches for GDN as three letter airport code or city name

Include	Airport name	Airport code	City	Country
	Gdansk	GDN	Gdansk	Poland