3569.5 meters. Gongga Airport is about 3569.5 meters above sea level, which is one of the highest civil airports in the world. Located in Yingbin Road, Jiazhulin Town, Gongga County, Shannan City, southwest of Lhasa City, Xizang Autonomous Region, China, it is about 85 kilometers away from the center of Lhasa. This is a 4E-class international airport for military and civilian use.