How big a suitcase can be taken directly on the plane without check in, domestic routes.

The size and weight of checked baggage on international flights, many things are not allowed on the plane, you know?

The standard of free baggage carried by passengers is: 40 kg for first class, 30 kg for business class, 20 kg for economy class, 20 kg for children. Carry-on baggage on board the aircraft must not exceed 5 kg and the volume must not exceed 20 40 55 cm.

Dangerous goods and other prohibited items are not allowed to be checked in, alcohol cannot be carried on board, and baggage cannot be carried for other passengers.

Air China checked very loosely. My classmates took all the big boxes. So what we have summed up is - as long as you can hold it, you can carry as much as you want...

However, large bags need to be weighed at the security check, and small bags do not need to be weighed. So if your suitcase and large luggage are overweight, you'll still have to pay a fine.

Unchecked Baggage.

Each passenger is limited to one piece of unchecked baggage, the weight of which is limited to 5 kg and the dimensions must not exceed 20x40x55cm.

Checked baggage Each piece of checked baggage must not exceed 50 kg, and the length, width and height must not exceed 40x60x100 cm. International routes shall be subject to the special regulations of the relevant countries that the weight of each piece of ordinary checked baggage shall not exceed 32 kg.

Suitcases within 18 inches can be brought on the plane without checking, and to ensure that the sum of the three sides of the suitcase can not exceed 115 cm, you need to check your luggage before taking the plane, so as not to carry contraband, and actively cooperate with the inspection when passing through the security check, if you carry liquid items, the total capacity can not exceed 1000 ml.

Suitcases can be carried on board the aircraft without checked size standards.

Suitcases within 18 inches can be carried directly on the plane, no need to check in, the airline stipulates that the sum of the three sides of the luggage can not exceed 115 cm, in principle, the 20-inch suitcase also meets the regulations, but may exceed the standard due to workmanship problems.

2. Check your baggage.

When taking the plane, you should check your luggage in advance to avoid dangerous goods and other prohibited items, and actively cooperate with the staff to check when passing through the security check, and cooperate with the staff to inquire and investigate if prohibited items are found.

3. Liquid regulations.

Airlines have strict regulations on liquid items, a single bottle of liquid items can not exceed 100 ml, the total amount cannot exceed 1000 ml, if it exceeds it, it needs to be checked in, and coconut is also a liquid item, which cannot be carried directly on the plane.

Suitcases that are no more than 20 cm in the specified range can be carried directly on board the aircraft and can be carried without check-in.

Generally speaking, suitcases under 18 inches can be carried directly on the plane without having to be checked in. 20-inch suitcases, some airlines can be carried directly on the plane, and some have to be checked in.

Suitcases of 20 inches and below are available on board.

On domestic and international flights, carry-on baggage is the same size, one item per person, each with a volume of no more than 20 40 55 cm (requirements may vary depending on the airline) and a weight of no more than 5 kg. First-class passengers are allowed to carry two pieces of five kilograms. According to the common luggage size reference, the size of the 20-inch trolley suitcase:

34 cm * 50 cm * 20 cm; 24 inch trolley box size: 24 inch trolley box size: 38 cm * 64 cm * 24 cm.

Because carry-on luggage needs to be placed in the closed luggage compartment above the seat or under the seat in front of you, you can only choose to check it in before boarding the plane.

Suitcases within 20 inches can be taken on the plane, no need to check, domestic airlines on the size of the carry-on luggage restrictions are the same, are not more than 55cm 40cm 20cm, that is, about 20 inches. Suitcases up to 20 inches and weighing less than 5 kg can be carried on board.

The reason for this size is that carry-on luggage needs to be placed in the closed luggage compartment above the seat or under the seat in front of you. The size limit of checked luggage varies slightly from domestic airlines, but most airlines stipulate that the sum of the three dimensions does not exceed 158cm, and usually 28-inch luggage meets this regulation.

Suitcases up to 18 inches can be carried directly on board the plane and do not need to be checked in. However, it is important to ensure that the sum of the three sides of the suitcase does not exceed 115 cm. In principle, a 20-inch suitcase is also compliant, but it may exceed the standard due to workmanship problems.

You need to check your luggage before you fly to avoid carrying prohibited items. When passing through the security check, you should actively cooperate with the inspection, and if you find prohibited items, you must cooperate with the staff to inquire and investigate. A single bottle of liquids cannot exceed 100 milliliters, and the total amount cannot exceed 1,000 milliliters.

Because airlines have strict rules for liquids, if they exceed them, they need to be checked in. Coconuts are also liquids and cannot be carried on board.

Passengers are allowed to bring their own small items on board free of charge, and each person is allowed to carry one item. The volume of each piece does not exceed 20 40 55 cm and the weight does not exceed 5 kg. Lithium batteries are not permitted in checked baggage, and only consumer electronic devices containing lithium or lithium-ion battery cells or batteries for personal use may be carried on board.

Spare batteries must be individually protected against short circuits and should only be carried in hand baggage.

Have a great day! Have a great trip!

According to the relevant regulations, the total weight of the carry-on baggage of passengers taking domestic flights should not exceed 5 kg, and the volume of each piece of baggage should not exceed 20 40 55 cm = inch (it may vary according to the requirements of each airline). There is a luggage basket for passengers to test the size of their carry-on baggage at the security checkpoint, and if the passenger's baggage can fit into the standard basket, the bag can be carried on board, otherwise it needs to be checked in.

How many inches is the free checked luggage.

1. According to the relevant regulations, the total weight of the baggage brought on the plane is not more than 5 kg for domestic flights, 7 kg for international flights, and the volume of each piece of luggage does not exceed 20 dao40 55 cm, and the requirements of various airlines may be different. For checked baggage, 40kg for first-class passengers, 30kg for business-class passengers, and 20kg for economy-class passengers; The excess weight will be billed at a flat rate.

2. There is a luggage basket for passengers to test the size of their hand luggage at the security check site, if the passenger's luggage can be put into the standard basket, the baggage can be carried with him, otherwise it needs to be checked. (Ordinary passengers can carry luggage up to 20 kg free of charge.) If you need to check in, you can ask the ground check-in staff who will check in for you for the specific check-in method).

The principle is that within 20 inches, that is, 16 inches, 18 inches, and 20 inches of luggage (the sum of the dimensions of the three sides does not exceed 115cm) can be boarded on the plane (not checked). However, it is recommended to choose a suitcase size of 18 inches on the plane (not checked).

Because there is an iron rack at the airport security checkpoint, if the security inspector thinks that the luggage he is carrying is suspected of exceeding the standard, he will let him put it in the iron rack and try it. If you can't put it in, you need to check it in; But the 20-inch suitcase can't fit into the iron shelf; Therefore, it is recommended to carry an 18-inch suitcase.

Trolley suitcases of 20 inches and under can be carried on board without having to be checked in. The international standard is that the circumference of the box is about 115cm, and only the British is 105cm, which means that the specifications of the 20-inch trolley suitcase are: length and width of 36cm, height of 25cm.

Other sizes include 18 inches, 16 inches, etc., which can be used as carry-on luggage. 24-inch, 28-inch, and 30-inch vehicles need to be checked in before boarding.