Your local airport is probably a dreary complex filled with endless lines and dirty blue chairs.

But somewhere there are beautiful airports with spas, five-star restaurants, golf courses and sometimes even giant slides.

Skytrax identified the world's best airports based on survey results from over 9.8 million questionnaires completed by travelers in 2009/2010. Travelers rank 39 different services and products, like check-in, arrivals, and transfers.

No American airports made the list.