Hainan Airlines does not charge passengers any fee for checking in at the airport. Whether you’re flying on a domestic or international route, the airport check-in service is included in the cost of your ticket. Passengers can go to the check-in counters at the airport and get their boarding pass without paying anything extra. This makes the process easy for all types of travelers, especially those who prefer face-to-face service or are not comfortable with online check-in. Check-in counters usually open 2 to 3 hours before domestic flights and 3 to 4 hours before international departures. It is important to arrive at the airport early to give yourself enough time for check-in, security checks, and boarding. While airport check-in is free, Hainan Airlines also offers other options like online check-in and self-service kiosks. Online check-in is available 24 hours before domestic flights and 48 hours before international flights, closing 1 to 2 hours before the flight takes off. These tools help travelers save time, especially if they are only carrying hand luggage. The self-service kiosks found at major airports in China, such as Beijing or Haikou, also allow passengers to check in, choose seats, and print boarding passes without standing in line. Again, there is no extra charge for using these machines. Whether you check in online, at the kiosk, or at the airport counter, there is no check-in fee. However, passengers should know that other services may come with fees. For example, checking in extra baggage, choosing preferred or premium seats, or changing travel dates may involve additional costs depending on your ticket type. If you are flying Business Class or are a Fortune Wings Club member, you may have access to priority check-in counters at no additional charge. This speeds up the process and gives more comfort to frequent or premium travelers. Passengers needing special assistance, traveling with infants, or bringing pets must check in at the counter to make sure all services are properly arranged—again, without a charge for the check-in itself. If you miss the check-in deadline, you may not be allowed to board, so it’s important to arrive on time. Check-in closes 40 minutes before domestic flights and 60 minutes before international flights. If you are unsure, you can always visit the Hainan Airlines website or contact their customer service. In short, Hainan Airlines does not charge any fee for checking in at the airport, and passengers can choose the method that works best for them. With free access to airport counters, online platforms, and kiosks, travelers have flexible, no-cost options to complete the check-in process. Just make sure to arrive early and prepare your travel documents to enjoy a smooth experience with Hainan Airlines from the moment you arrive at the airport.