北京大兴国际机场临空经济区定位为国际交往中心功能承载区、国家航空科技创新引领区和京津冀协同发展示范区。北京大兴国际机场临空经济区总体管控区面积约为1028平方公里，临空经济区面积为150平方公里，其中北京市约50平方公里，河北省廊坊市约100平方公里，按照“总体管控、集约发展”的原则，将建设航空物流区、科技创新区、服务保障区等三大核心功能区，打造科技创新驱动、人才汇聚、数字生态宜居的国际化、高端化临空经济引领示范之城。

The Airport Economic Zone of Beijing Daxing International Airport functions as the international exchange center, the innovation-driven area for national aviation science and technology, and the demonstration area of the coordinated development of the Beijing-Tianjin-Hebei region. The overall area under the jurisdiction of the Beijing Daxing International Airport Economic Zone covers about 1,028 sq. km. The Airport Economic Zone occupies 150 sq.km., including about 50 sq. km. in Beijing and 100 sq. km. in Langfang, Hebei Province. Following the principle of “overall administration and intensive development”, we are striving to build three core functional areas, such as aviation logistics area, science, and technology innovation area, and service support area, to create an international and high-end airport economy leading model city featuring technology innovation-driven development, skilled personnel pool, and digital ecological livability.