The published price of Y cabin is ordinary cabin (economy class), 8.5% discount for H cabin and 7.5% discount for L cabin. Both H and L belong to Y (economy class).

The cabins of international air tickets are mainly divided into first class (cabin codes F and A), business class (cabin codes C, D and J) and economy class (cabin code Y), which are unified. Usually, the first class has the highest price, followed by business class and the lowest is economy class.

The seats in economy class are divided into different seat grades, indicating the price discount grade. The cabin codes are B, K, H, L, M, Q, X and E. The definition of cabin codes below 10% discount is different for different airlines, different logos and different prices.

Extended data:

Domestic short-haul passenger planes only have business class and economy class; International flights do not necessarily have first class. For example, China International Airlines Boeing 777-300ER has only business class and economy class.

1, first class: in a limited space, to ensure maximum comfort. Besides, there are exquisite food and excellent service in the first class. There is a special first-class waiting room when waiting, and first-class passengers can enjoy the priority of boarding under the guidance of flight attendants.

2. Business class: This class is quite common on some commercial routes, and its level is higher than economy class and domestic first class, but lower than international first class. In order to reduce costs, some airlines only offer business class as the highest class on international routes.

Priority is given to getting on and off the bus, and there is also a special waiting room where you can take more suitcases. There will be more choices for plane meals than economy class. The chair can be put down and completely flat, the bathroom is isolated from the economy class, and the equipment is more perfect.

3. Economy class: The seats are located from the middle of the cabin to the tail of the plane, which will occupy three-quarters or more of the space of the fuselage, and the seating arrangement is relatively tight. All economy classes enjoy the same service.

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