What should be the traits of famous airports and how will you classify their opulence? By facilities and amenities? Customer Service? Or by its ambience and terminal decor? May by the number of destinations it connects or perhaps even by the cleanliness it maintains. Here is a list of Top 10 famous airports of the world which not only outshine in the features mentioned above but also never fail to delight the passengers on their long haul journey – making them the best airports of the world too.