Core Viewpoint - The approach taken by Hainan Airport Group to ensure passenger safety and manage flight operations in response to Typhoon "Maidam" is highlighted, with specific measures for flight cancellations and operational adjustments at airports [1]. Flight Operations - All flights at Haikou Meilan Airport will be canceled starting from 23:00 on October 4 due to Typhoon "Maidam," with the resumption of operations dependent on the typhoon's impact [1]. - Sanya Phoenix Airport is currently operating normally, but flights may experience delays due to the typhoon's cloud system [1]. - Hainan Airport Group is coordinating with air traffic control to ensure flight operations at Sanya Phoenix Airport and is implementing measures to increase seat availability by using larger aircraft [1]. Passenger Information - Passengers are advised to monitor official notifications from airlines for the latest flight updates and to plan their travel accordingly [1]. - From October 5 to 8, there are available tickets for flights departing from Sanya to several key cities, including Beijing, Shanghai, and Chengdu, indicating a stable travel option for passengers [2][3].

Group 1 - Typhoon "Wipha" is expected to make landfall in Guangdong on July 20, with wind speeds reaching typhoon level (12-13) [3] - The storm is predicted to bring severe rain and wind impacts across Guangdong, particularly in the Pearl River Delta and western Guangdong, with localized heavy rainfall expected [3][4] - Multiple airports in Guangdong have issued travel advisories, with significant flight disruptions anticipated, especially at Shenzhen Airport on July 20 [4][5] Group 2 - Guangzhou Baiyun Airport has advised travelers to monitor flight updates closely and check real-time information through official channels to avoid unnecessary trips to the airport [3] - Zhuhai Airport has already canceled dozens of flights due to weather conditions, urging travelers to stay informed and contact airlines for updates [3] - Shenzhen Airport expects the most severe impact on operations from the morning to evening of July 20, with potential flight cancellations and delays continuing into July 21 [4]

Group 1 - The core viewpoint of the article highlights the impact of Typhoon "Butterfly" on Sanya Phoenix International Airport, leading to the suspension of flight operations starting from June 12 at 22:00 [1] - As of June 12 at 17:00, Sanya Airport had executed a total of 153 flights, which included 64 incoming flights and 89 outgoing flights [1] - A total of 77 flights were canceled, comprising 55 incoming flights and 22 outgoing flights, with 16 flights experiencing delays [1]