The published price of cabin Y is ordinary cabin (economy class), cabin H is 15% off and cabin L is 75% off. Both H and L belong to Y (economy class).

the classes of international tickets are mainly divided into first class (class code F and A), business class (class code C, D and J) and economy class (class code Y), and these three class codes are unified. Usually the price is the highest in first class, followed by business class, and the lowest is economy class.

the seats under economy class are divided into different seat classes, indicating the price discount level. The cabin codes are B, K, H, L, M, Q, X and E, and the definitions of the cabin codes below 1% discount are different among airlines, with different logos and different prices.

Extended information:

Domestic short-haul passenger planes are only business class and economy class; International flights don't necessarily have first class. For example, China International Airlines Boeing 777-3ER only has business class and economy class.

1. first class: in a limited space, the comfort is guaranteed to the maximum extent. 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 guided by attendants.

2. business class: this class is quite common on some commercial routes, and its level is higher than that of economy class and domestic first class, but lower than that of 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 boarding and disembarking, and there is also a special waiting room, and more suitcases can be taken. 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: Seats are located from the middle of the cabin to the tail of the aircraft, which will occupy three quarters of the space of the fuselage or more, and the seating arrangement is relatively tight. All economy classes enjoy the same service.

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