1.4037 million square meters (as of August 2019).
According to the airport official website information in August 2019, Guangzhou Baiyun International Airport has two terminals, namely T1 (domestic and international Hong Kong, Macao and Taiwan) and T2 (domestic and international Hong Kong, Macao and Taiwan) with a total of 1,403,700 square meters; There are three runways with lengths of 3,800 meters, 3,800 meters and 3,600 meters respectively. There are 220 parking spaces, which can guarantee the annual passenger throughput of 80 million passengers, cargo and mail throughput of 2.5 million tons and aircraft take-off and landing of 620,000 sorties. More than 220 navigation points have been opened at home and abroad, and there are nearly 90 international and regional navigation points.