Capacity Evaluation and Analysis of Zhengzhou Xinzheng International Airport

With the rapid development of the Central Plains economy, the rapid growth of aviation demand hasbrought a series of problems, such as the airport congestion during the peak period, increase of delay, the decrease ofservice quality, etc. The root cause of these problems lies in the fact that the airport demand exceeds the airport ca-pacity, the airport capacity cannot meet the needs of the current air transport. Airport capacity as the sub- systemwhich is mostly easy to form of the bottleneck in the airport often determines the whole air traffic capacity levels.Based on the evaluation and analysis on the capacity of Zhengzhou Xinzheng International Airport, combined withOn-site operation, flight operation features and air traffic management services, the paper puts forward the sugges-tions for increasing the capacity of the airport in the theory and management.