World's busiest airports

POSTED: 1:29 PM Oct 17 2013   UPDATED: 12:32 PM Apr 04 2016

The Airports Council International has released its annual world airport traffic rankings. So where is the world's busiest airport? The answer may surprise you.

Airport TSA security
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John Moore/Getty Images

The Airports Council International recently released its annual world airport traffic rankings. So where is the world's busiest airport? The answer may surprise you.

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