近日正值2016航班换季,各大航空公司对航班时刻进行了调整。航班换季主要是考虑到不同旅游目的地淡旺季的调整,以及航空公司对前一季航班市场反馈的需求。我国民航系统每年都要进行两次航班计划调整,每年3月的最后一个星期日至10月的最后一个星期六,执行夏秋季航班计划;10月的最后一个星期日至第二年3月的最后一个星期六,执行冬春季航班计划。 Recently, the season of 2016 flights, the major airlines have adjusted the flight time. The flight season mainly takes into account the adjustment of different tourist destinations during the peak seasons and the airlines’ feedback on the flight market of the previous season. China’s civil aviation system needs to adjust its flight schedule twice a year. From the last Sunday of March to the last Saturday of October, the summer and autumn flight plans are implemented. The last Sunday in October and the last Saturday in March of the following year , The implementation of winter and spring flight plan.