Los Angeles International Airport (LAX) was evacuated after the attacks.

CNN: Flights still grounded amid security concerns

Another hub airport is Los Angeles' LAX, which is the main funnel for people heading to Australia, the South Pacific, and Asia.

CNN: Lower airfares -- how to get them

Kennedy Airport, Heathrow, Charles De Gualle LAX or Dulles passes through decayed remnants of fading late 20th century buildings and technology.

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