Described the design and application of civil aviation airport production statistics system. The system solved four key issues：using intelligent client to complete system deployment and release, achieving the data synchronization between the regional civil aviation administration and the jurisdiction airports by means of "multi-threaded + Windows asynchronous message", implementing flexible reports design through the third-party control FastReport and realizing the data import and export based on ADO. The application results show that the new production statistics system of civil aviation airport effectively solves the original system problems, and gets the praise of users.