因为飞机的方便和快捷,越来越多的人们选择了飞机作为出行的交通运输工具。然而在现今民航业,航班延误已经成为了一个亟待解决的问题。航班的正点率体现了航空公司的服务质量,是公司形象的展现,也是旅客选择出行方式的重要考虑条件。造成航班延误有很多因素,比如天气、空管流量控制、旅客特殊原因、公司自身原因、维修原因等。本文主 Because of the convenience and speed of the aircraft, more and more people choose the aircraft as the means of transport for travel. However, in today’s civil aviation industry, flight delays have become a problem to be solved urgently. Flight punctuality reflects the service quality of airlines, the company’s image is displayed, but also travelers travel options an important consideration. There are many factors that cause flight delays, such as weather, traffic control of air traffic control, special reasons for passengers, the company’s own reasons, and maintenance reasons. This article main