What is the size regulation of the suitcase on the plane?

The size of the boarding suitcase stipulates that the weight of the boarding box is new. The free baggage allowance for each passenger includes checked baggage and self-care baggage: 40 kg for first class passengers, 30 kg for business class passengers and 20 kg for economy class passengers with adult or child tickets.

The maximum size of boarding box for international flights is 54.61cm× 34.29 cm×19.05 cm, and wheels and handles should be included when measuring the size. If it exceeds this size, it needs to be checked. The weight of luggage that each passenger can check for free is 20 kilograms. Baggage exceeding 20kg will be charged at 0.5% of 65438+ full price ticket.

Overview of aircraft luggage size requirements;

20-inch: 5 1/34/24, you can board the plane. Generally, you can accommodate about 6 sets of clothes in the Spring and Autumn Period. It is suitable for 3 to 7 days of travel, mainly for short-term travel and business trips.

22 inch: 55/35/24, need to be checked, generally can accommodate 9 sets of spring and autumn clothes, suitable for 5 to 9 days of travel, mainly used for small holidays, domestic tourism and so on.

24-inch: 6 1/42/26, need to be checked, generally can accommodate 12 sets of spring and autumn clothes, suitable for 9 to 20 days of travel, mainly used for long-distance and short-distance travel.

25-inch: 62/43/28, need to be checked, generally can accommodate 15 sets of spring and autumn clothes, suitable for 15 to 27 days of travel, mainly used for family travel.

28 inch: 72/50/30, need to be checked, generally can accommodate 20 sets of spring and autumn clothes, suitable for travel for more than 20 days, mainly used for going abroad, long distance, going to school, etc.