This was not my first time at ICN airport (I think it was my seventh) but this time I noticed that they had banners all over proclaiming that they won "Best Airport in the World" (or some such) for the 8th straight year and I decided to look around and see if I could tell why. And I could.
Other than being clean, having loads of shopping, free relaxation lounges, internet, showers, etc. it was also a very easy airport to navigate due to lots of signage in many languages and extensive guides and maps available - again in your language of choice.
Other than being clean, having loads of shopping, free relaxation lounges, internet, showers, etc. it was also a very easy airport to navigate due to lots of signage in many languages and extensive guides and maps available - again in your language of choice.