已覆盖国内数百条航线，宠物进客舱需穿纸尿裤坐经济舱末排

Core Viewpoint - The increase in travelers carrying pets during the summer travel season has led to airlines like China Eastern Airlines (东航) and China Southern Airlines (南航) expanding their pet cabin service routes and capacity [1][2]. Group 1: Service Expansion - China Southern Airlines has expanded its pet cabin service to 10 additional stations, covering over 200 direct routes [2]. - China Eastern Airlines has significantly increased its pet cabin service routes, now covering 17 routes including major cities [2]. Group 2: Capacity Increase - China Southern Airlines has increased the number of pets allowed per flight from 2 to 4 [2]. - China Eastern Airlines allows a maximum of 2 pets per flight in designated areas of the economy class, while Hainan Airlines permits 4 pets on narrow-body aircraft and 6 on wide-body aircraft [2]. Group 3: Pricing Structure - The pricing for pet cabin services varies among airlines, with China Southern Airlines charging 1299 yuan for pets on flights under 2000 kilometers and 1499 yuan for longer flights [3]. - China Eastern Airlines charges a flat rate of 1288 yuan per pet, while Hainan Airlines charges 1430 yuan and Capital Airlines charges 1399 yuan [3]. Group 4: Booking Process - Travelers must purchase a "ticket" for their pets through the airline's app or official website after booking their own tickets [4]. - Airlines have strict regulations regarding pet travel, including the need for health certificates and specific pet carrier requirements [4].