The second biggest in passenger traffic is Beijing Capital Airport in China.
King Fahd International Airport in Riyadh, Saudi ArabiaKing Fahd International in Saudi Arabia is the world's biggest airport. - Denver International is second.
Manchester airport
Dubai airport
The biggest airport structure in the world is the Boeing Assembly plant on the north side of Paine-Snohomish Airport.
The biggest airport in Sweden's biggest city Stockholm, is called Arlanda. The airport of Gothenburg, Sweden's second biggest city, is called Landvetter.
O'hare
NO, -Bangkok is not even in the top 20 airports in the world.
The second biggest waterfall in the world is the niagara falls!
Hit route
Biggest in size is the airport in dallas, fortworth largest in terms of passengers is Atlanta, GA (ATL) The Second Largest is JFK, in New York.
The second biggest country in the world is: Canada9,330,970 sq km, (3,602,707 sq miles).
I would say Denver International Airport in Denver,