What are the names of all the airports in the world?

This question is probably impossible to answer, but ten important airports in the world are:

London Heathrow Airport (LHR)
Amsterdam Schiphol Airport (AMS)
Frankfurt Main Airport (FRA)
Sydney Kingsford Smith Airport (SYD)
Lagos Murtala Mohammed Airport (LOS)
Los Angeles International Airport (LAX)
New York John F Kennedy Airport (JFK)
Houston Geroge Bush Intercontinental Airport (IAH)
Hong Kong International Airport (HKG)
Washington Dulles Airport (IAD)