Some good news for Islay visitors planning to arrive by plane. So far most scheduled flights to Islay (i.e. not the Colonsay/Oban route) were from Glasgow Airport (GLA) only. That’s about to change: From March 2019 travellers will also be able to fly to Islay International Airport (ILY) from Edinburgh Airport (EDI). From the Loganair press release:
A 34-seat Saab 340 will fly the Edinburgh to Islay route – the capital city’s first ever scheduled air link to the Inner Hebrides. The service will commence on 25 March and will operate up to daily, offering new links from Edinburgh to the “Queen of the Hebrides”, which is experiencing significant growth in tourism and business following the opening of new hotels and growth in the golfing and spirits distillery sectors.
I think this should open up some new routes and opportunities in particular for visitors from further afield, I believe from some countries there are no direct flights to Glasgow, but there are to Edinburgh.