Located in Saudi Arabia's Dammam, the world's largest airport spreads across 780 sq kms.
Largest in the United States, Denver airport has an area of 135 sq kms.
Spread over 69.6 sq kms, it is also the world's third busiest airport by aircraft movements.
The fourth spot is claimed by Orlando airport in the USA with an area of 53.8 sq kms.
Covering 48.6 sq kms, it caters to 23 million passengers yearly and over 60,000 passengers daily.
This airport in China spreads over 46.6 sq kms, nicknamed as 'Starfish' due to its shape.
With an area of 44.5 sq kms, this airport hosts 26 airlines that connect to 187 non-stop destinations.
Spread over 39.9 sq kms, China's busiest airport connects to 73 global and 62 domestic destinations.
Opened in 1945, this largest and busiest airport in Egypt is spread across 36.3 sq kms.
Spread over 32.4 sq kms, it was listed as the world's 9th 'most Instagrammed' location in 2013.