注意！成都两场今日部分航班或将取消

Core Viewpoint - The impact of Typhoon "Wipha" on flight operations in coastal regions of Guangdong and Guangxi is significant, leading to cancellations and delays of numerous flights from various airlines [1][3][5]. Group 1: Airlines' Responses - Air China, Eastern Airlines, and Southern Airlines have issued alerts regarding potential flight cancellations and adjustments due to Typhoon "Wipha" affecting operations from July 20 to July 21 [1][3]. - Eastern Airlines specifically announced the cancellation of flights to and from Shenzhen, Zhuhai, Jieyang, Zhanjiang, Hong Kong, and Macau on July 20 [3]. - Southern Airlines advised passengers to stay updated on flight changes and to allow ample time for travel, emphasizing the importance of monitoring notifications [4]. Group 2: Flight Cancellations and Delays - Shenzhen Airport reported that flight operations would be severely impacted on July 20, particularly between the morning and 5 PM, when conditions may not permit takeoffs and landings [5]. - As of July 19, 18 flights from Chengdu to Guangzhou, Shenzhen, Zhuhai, and Jieyang were canceled due to the typhoon, with the highest number of cancellations affecting Shenzhen Airport [5]. - By July 19 at 10 PM, several flights from Chengdu to Hong Kong, Shenzhen, and Guangzhou were already marked as "possible cancellations" for July 20 [5].