Can Hainan Airlines choose seats in advance?

You can choose seats in advance. According to the information released by Hainan Airlines official website, seats should be selected online through the ticketing website 24 hours in advance and at the airport counter two hours before boarding. Hainan Airlines refers to Hainan Airlines. On the check-in website, it is generally 24 hours before departure to choose a seat and check in. After years of development, HNA Group has developed from a single local air transport enterprise to a multinational enterprise group since 1993 started its business. According to the flight information of HNA, online check-in starts 24 hours in advance, and seats can be selected at the beginning of check-in. HNA Group was established in June 2000 with the approval of the State Administration for Industry and Commerce. It is a comprehensive operator of modern service industry with three pillar industries: air tourism, modern logistics and modern financial services. Hainan Airlines usually closes seat selection 24 hours before the flight takes off. At the same time, Hainan Airlines allows passengers to change their seats free of charge within 24 hours before the flight takes off. However, it should be noted that different flights and routes have different change policies. Please consult Hainan Airlines official website or contact Hainan Airlines for specific policies. Ticket issuing time can be more than 72 hours before flight departure after ticket purchase. Within 72 hours before the flight takes off, Hainan Airlines will open the seat selection service in economy class, and passengers can choose from Hainan Airlines official website or mobile App.