The biggest airport in Germany is in Frankfurt.
Sydney's Biggest Airport Is The International Airport! :)Ans 2 -Kingsford-Smith International is Sidney's only large airport
hyderabad is slightly bigger
Delhi airport- india
Manchester airport
Denver Colorado Airport.
The second biggest in passenger traffic is Beijing Capital Airport in China.
The biggest airport in Sweden's biggest city Stockholm, is called Arlanda. The airport of Gothenburg, Sweden's second biggest city, is called Landvetter.
King Fahd International Airport in Riyadh, Saudi ArabiaKing Fahd International in Saudi Arabia is the world's biggest airport. - Denver International is second.
Dubai airport
The biggest airport near Frankfurt, Germany is Frankfurt International Airport, about 7 Miles/11 Km from the city center.
The biggest one is the Airport of Frederic Chopin in Warsaw. There is also one in Cracow ( Airport of John Paul II), Katowice, Gdansk, Wroclaw, Poznan, Rzeszow, Lodz, Szczecin, Bydgoszcz and Zielona Gora.