Suvarnabhumi International Airport The second airport is the third Hong Kong International Airport, Guangzhou Baiyun Airport Why is Beijing Capital Airport T3 Terminal is not the biggest airport.? Because Beijing Capital Airport T3 only be regarded as the world's largest single building is not the biggest airport. 中文翻译: 1大.素万那普国际机场 2大.香港国际机场 3大.广州新白云机场 北京首都机场T3航站楼为什么不是最大机场? 因为北京首都机场T3航站楼只算是世界上最大的单体建筑 不是最大的机场 (我打英文方便外国来的友友 )