Baggage regulations for international flights:
1. When traveling between 1 zone and zone 3 of IATA, the piece-rate system is adopted. It is stipulated that passengers in F/C cabin can check two pieces of luggage, the weight of each piece of luggage does not exceed 32KG, and the size of each piece does not exceed 158CM. Passengers in Y cabin can check in two pieces of luggage, the weight of each piece of luggage is not more than 32KG, the size of each piece is not more than 158CM, and the sum of three sides of two pieces of luggage is not more than 273CM.
2. The International Air Transport Association adopts a weighing system for travel between other regions. Passengers in F cabin can check 40KG, passengers in C cabin can check 30KG and passengers in Y cabin can check 20KG. People who travel frequently may remember that there is only one checked baggage in economy class, with a limit of 23 kilograms. However, most airlines can check two pieces of luggage on the China-US route.
3. Free checked baggage regulations vary from airline to cockpit. Passengers with adult or child tickets are allowed to carry two pieces of luggage in first class and two pieces in business class. The weight of each piece of luggage is limited to 32kg, and the sum of the three sides of each piece of luggage shall not exceed 158cm. Passengers holding adult tickets or children's tickets can carry two pieces of luggage in economy class. The weight limit of each piece of luggage is 23kg, and the sum of the three sides of each piece of luggage shall not exceed 158cm.
Checked baggage:
Checked baggage, that is, baggage consignment, is a form of logistics, which refers to the service that the shipper entrusts a company with consignment qualification to transport the goods to the designated place and deliver them to the designated consignee. According to the different ways of consignment, it can be divided into sea consignment, land consignment and air consignment.
Baidu encyclopedia-checked baggage