Summary of Key Points Group 1: Airport Operations and Passenger Traffic - During the upcoming "May Day" holiday from May 1 to May 5, Daxing Airport is expected to operate 4,687 flights, averaging about 937 flights per day, with a total of 714,000 passengers, averaging approximately 142,000 passengers per day. This represents a year-on-year increase of 5.7% in flight volume and 8.1% in passenger volume, potentially setting a new record for the same period since the airport's opening [1] - The airport anticipates 87,000 inbound and outbound passengers during the holiday, averaging 17,400 passengers per day, which is a 13.8% increase compared to the daily passenger volume in April 2025 [1] - The peak travel day is expected to be May 1, with an estimated 989 flights and 156,000 passengers, while the return peak is projected for May 5, with 988 flights and 158,000 passengers [1] Group 2: Airline Operations and Services - China Southern Airlines plans to increase the capacity of wide-body aircraft on popular routes from Beijing Daxing to Guilin, Xiamen, Chongqing, and Chengdu, and will introduce a "Pets in Cabin" service [2] - China Eastern Airlines will replace narrow-body aircraft with wide-body aircraft on routes from Daxing to Guangzhou, Shenzhen, and Kunming, reducing the check-in cut-off time from 40 minutes to 35 minutes before departure [2] - China United Airlines is focusing on routes to Zhuzhou, Beihai, Jiuhua Mountain, and Huaihua, offering a "Worry-Free Luggage" check-in service for fragile items [2] Group 3: Transportation and Connectivity - On April 30 and May 1, the Daxing Airport Express subway line will extend its operating hours until 00:30 the next day, and on May 5, it will operate until 01:00 [2] - The 19th subway line will also extend its hours in line with the airport express schedule during the specified dates [2] - Airport buses will operate on a "full bus, immediate departure" basis, with two additional departures from Beijing Station to Daxing Airport at 6:45 and 7:15 [2]