Hainan Airlines does not charge passengers for airport check-in, making it convenient and accessible for all travelers. Whether you are flying on a domestic or international route, you can check in at the airport counter free of charge. Hainan Airlines offers multiple check-in options, including airport counter check-in, online check-in, mobile check-in, and self-service kiosks at select airports. The airport check-in counters generally open 2 to 3 hours before domestic departures and 3 to 4 hours before international flights, and they typically close 40 minutes before domestic flights and 60 minutes before international flights. Passengers are advised to arrive at the airport early to complete the check-in and security process without rush. Online check-in is available 24 hours before domestic flights and 48 hours before international flights, closing a few hours before departure. Although online check-in is the faster option, airport check-in remains completely free for all passengers, including those with checked baggage, special assistance needs, or traveling with children or pets. Hainan Airlines has made airport check-in customer-friendly, offering staff assistance at no extra cost. There are no hidden fees for simply checking in at the airport counter. However, charges may apply for optional services such as selecting extra legroom seats, checking additional baggage, or requesting in-flight upgrades. If you choose to check in using the self-service kiosks at major airports like Beijing Capital International Airport or Haikou Meilan International Airport, you can also do so free of charge, which speeds up the process and reduces waiting time. Passengers who prefer a traditional check-in experience can still use the counter services at no cost. Priority check-in is available for business class passengers, Fortune Wings Club elite members, and Star Alliance Gold members, giving them faster access through shorter lines, but again, the check-in itself is free and part of the ticketed service. For travelers unfamiliar with the airport, counter check-in is a safe and supported method, with airline staff guiding you through baggage drop and boarding pass issuance. In summary, Hainan Airlines does not impose any check-in fees at the airport. Whether you choose online, kiosk, or counter check-in, the airline ensures flexibility and customer convenience without extra costs. To ensure a stress-free experience, passengers should check their flight status, required documents, and terminal details in advance. By offering multiple check-in options and maintaining a zero-fee policy for airport check-in, Hainan Airlines demonstrates a customer-first approach. This not only enhances the passenger experience but also aligns with modern airline standards. If you’re flying with Hainan Airlines, you can confidently plan your airport arrival knowing that airport check-in is included in your ticket and no extra charges will apply for this basic service.