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

Matches for YVR as three letter airport code or city name

Include	Airport name	Airport code	City	Country
	Vancouver International Airport	YVR	Vancouver BC	Canada

Matches for YDS as three letter airport code or city name

Include	Airport name	Airport code	City	Country
	Desolation Sound	YDS	Desolation Sound	Canada