Wow. Hadn't noticed that. I normally make an effort to mention the specific name of the airport as part of my descent PA. It's normally prefaced by the town and then the name- if it's got one. Sydney's Kingsford Smith, Singapore's Changi, Bangkok's Suvarnabhumi (even had a local teach me how to say it properly), Hong Kong's chep lap kok, Melbourne's Tullamarine, etc
Maybe you should have got a local to teach you how to say Che
k Lap Kok.
