Do airlines have any rules on the weight of checked baggage and the size of suitcases?

Small bags and small bags can be carried, since it is inevitable that you will have more things to check.

The total weight of carry-on baggage for passengers taking domestic flights should not exceed 10 kg, and the volume of each piece of baggage should not exceed 20 40 55 cm, and the weight of free checked baggage shall be 40 kg for first-class passengers, 30 kg for business-class passengers, and 20 kg for economy class passengers. The excess amount per kg will be charged at the full price of the ticket.

But you can also bring some luggage on the plane, I brought a suitcase, because it is not big, so I have not checked in, and there are a lot of things in it!

Baggage with a volume of more than 30*40*50 is considered a large piece of baggage and must be checked in.

The free checked baggage allowance for First Class and Business Economy Class is 40 30 20 kg, respectively

The excess amount per kg will be charged at the full price of the ticket.

1. The maximum size of the aircraft checked luggage is 34 inches.

2. According to the regulations on Air China's official website, the sum of the length, width and height of each piece of ordinary checked baggage must be greater than or equal to 60 cm (24 inches) and less than or equal to 203 cm. The sum of the three sides of a 34-inch suitcase is 200 cm, so any suitcase smaller than 34 inches can be checked in.

The weight of carry-on items on domestic flights is limited to 5 kg per passenger. First Class.

Passengers on a ticket are allowed to carry two items per person; Business Class.

or economy class passengers, each person can only carry one item on board. The volume of each carry-on item must not exceed 20 40 55 cm. Carry-on items that exceed the above-mentioned weight, number of pieces or volume limits shall be sold and destroyed as checked baggage

1. Small luggage (20 inches and below can be brought on the plane) can be brought directly on the plane without checking, and it can also save the time of picking up luggage. Small-capacity power bank.

You can bring one on board, and containers of liquids with a volume of less than 100ml can also be carried.

2. The checked baggage is subject to weight and volume restrictions. Domestic flights (China Southern Airlines.

For example) is no more than 50 kg, and the size of the suitcase does not exceed 40 cm, 60 cm, 100 cm. The free quota is first class.

40,000 pounds, 30 kg in business class, economy class.

20 kg. Each kilogram of excess baggage shall be calculated according to the fare of the Economy Class General Stool Expressway.

3. The upper limit of international flights to the United States shall not exceed 45 kg, and the upper limit of non-US international flights shall not exceed 32 kg. The sum of the three sides of the suitcase size does not exceed 158 cm, which is about 28 inches of suitcase, and generally 29 inches can be checked in. The free weight is 23 kg for economy class and 32 kg for business class first class.

Carry-on suitcase size Zen limit

The luggage that can be carried on board the aircraft is called a carry-on suitcase, and the sum of the three sides is generally required to be no more than 115cm (that is, the sum of length, width and height cannot exceed 115cm), and the weight cannot exceed 7kg.

About checked baggage restrictions:

The free checked baggage allowance for economy class passengers is 20 kg, and for economy class passengers holding student passports, the free checked baggage allowance is 30 kg;

The free checked baggage allowance for business class is 30 kg;

The first class totan free of charge is limited to 40 kg of baggage.

However, when the destination is the Americas, the checked baggage can be two pieces, each not exceeding 23 kg, and the length of each piece of baggage on three sides and not exceeding 158 cm. When exceeded, passengers are required to pay excess baggage fees.

Note: Due to the specific requirements of different airlines, passengers can consult the airline of the flight to be taken in advance.

Legal Analysis: First Class and Business Class: Two pieces of baggage can be checked in, the total weight of which does not exceed 32 kg, and the dimensions of a single room do not exceed 158 cm.

Economy Class: Two pieces of baggage can be checked in, the total weight of which does not exceed 23 kg, and the size of the single room luggage does not exceed 158 cm.

Infants: One piece of checked baggage, weighing no more than 23 kg and measuring no more than 115 cm.

Student seafarer service tickets allow an extra 15 kg of luggage. (20 kg is still on the ticket).

Legal basis: Article 30 of the Regulations on Baggage Carriage of Airlines.

Economy Class: 1 piece, with a weight of less than 5 kg (11 lbs).

First Class, Business Class: 2 pieces, each weighing less than 8kg (17lb).

The length, width and height of each carry-on item shall not exceed 55cm (22 inches), 40cm (16 inches) and 20cm (8 inches) respectively.