Can I board the 20-inch suitcase and backpack together?

Many people take suitcases and backpacks when they fly, especially those who travel abroad. There is a certain emphasis on carrying suitcases by plane. Generally speaking, suitcases less than 20 inches can be taken on the plane, but each passenger can only take one piece of luggage on board, so the 20-inch suitcase and backpack can't be taken on the plane at the same time.

Can I board the 20-inch suitcase and backpack together? A 20-inch suitcase and a backpack can't be boarded directly. A passenger can only carry one piece of luggage on the plane, so a 20-inch suitcase needs to be checked.

During the trip, passengers can carry small items for free. Airlines have restrictions on size and weight, and each person can bring one item, with the size of each item not exceeding 20×40×55 cm and the weight not exceeding 5 kg.

The weight of each piece of checked baggage should not exceed 50 kg, and the volume should be 40×60× 100 cm. Free baggage allowance for each passenger (including checked baggage and self-care baggage): 40 kg for first class passengers with adults or children, 30 kg for business class passengers and 20 kg for economy class passengers. Passengers with baby tickets have no free baggage allowance.

According to the regulations of the National Civil Aviation Administration, what are the requirements for air baggage consignment?

1. There are many restrictions on a single piece of luggage: apart from the size requirements, passengers can't carry more than 5 kilograms of single luggage for free;

2, the number of luggage restrictions: passengers who buy first class can carry two pieces of luggage for free, and passengers in economy class can only carry one piece of luggage, which is more difficult for friends who like photography. Simple photographic equipment and lenses will be overweight, not to mention other personal items;

3. There is no uniform luggage size standard: a 20-inch suitcase can basically be taken on the plane, except for a few small plane flights, passengers can only carry it according to the minimum standards;

4. Different flights and airlines make their own rules: With the liberalization of air operations, airlines have the right to make their own preferential policies for discounted air tickets and flights. Many discounted air tickets often have no free baggage allowance and free carry-on baggage allowance. Some friends who are not familiar with the situation often buy luggage because of discounted air tickets. When they arrive at the airport, they find that luggage needs extra money. After the conversion, the transportation cost is not much or very obvious.

What can't I take with me when I check my suitcase? 1. Valuables: laptops, cash, credit cards, jewelry.

2. Emergency articles: passports, identity cards, medicines and business documents.

3, charging treasure: must be carried with you, can not be checked.

4. Sharp or blunt knives: Passengers are not allowed to carry controlled knives on board. Sharp or blunt knives other than controlled knives should be checked with checked baggage.

5. Personal cosmetics: the capacity of cosmetic containers carried with you should not exceed 100 ml, and they should be put into bags separately for unpacking inspection; Cosmetics whose volume exceeds 100 ml, please put them in the checked baggage.

6. Alcohol can only be checked: if the volume percentage of alcohol is less than or equal to 24%, there is no restriction; If the volume percentage of alcohol is between 24% and 70% (including 70%), the net content delivered by each person shall not exceed 5 liters; Alcohol with a volume percentage greater than 70% shall not be delivered as luggage.