Cathay Pacific offers various check-in options to make the travel experience smooth and efficient for its passengers. Online check-in opens 48 hours before departure for most flights, except those to or from the United States, where it opens 24 hours prior due to security regulations. Passengers can check in through the Cathay Pacific website or mobile app by entering their booking reference or ticket number and last name. Online check-in allows travelers to select seats, add baggage, request special meals, and receive an electronic boarding pass, which can be saved on a smartphone or printed at home. At major airports like Hong Kong International Airport, self-service kiosks are available for passengers to print boarding passes and baggage tags. After printing, passengers can drop their bags at self-bag drop counters, speeding up the process and reducing wait times. Those needing extra help, such as travelers with unaccompanied minors or special assistance, should use staffed airport counters where staff provide personalized support. Check-in deadlines vary depending on the airport and destination, with most closing 60 minutes before departure. Some airports, like Paris Charles de Gaulle, require check-in to close 75 minutes before the flight, while others like Hanoi and Ho Chi Minh City close 50 minutes prior. To ensure a hassle-free journey, Cathay Pacific recommends arriving at the airport at least two hours before domestic flights and three hours before international flights. By using online check-in and arriving early, passengers can avoid long lines and enjoy a quicker, more comfortable start to their trip.