What are the two-character codes and three-character call signs of major domestic airlines?

China Southern Airlines: The two-character code is CZ, and the three-character call sign is CSN. LOGO resembles Chinese cabbage, but it is dubbed as "food line" by people in the industry, and it also has the extended meaning of cabbage price.

2. China United Airlines: The two-character code is KN, and the three-character call sign is CUN. Because its main airport is relatively remote in Nanyuan Airport, and the three-character code CUN has been added, the employees of this airline have blacked out "Country Airlines".

3. China International Airlines: the two-character code is CA and the three-character call sign is CCA. China National Flag Airlines, because the word code is CA, has been dubbed as "wiping the air" by people in the industry. In addition, Air China's painting is a phoenix, and there is another saying that a pheasant becomes a phoenix, so everyone is also called a pheasant.

4. China Eastern Airlines: The two-character code is MU, and the three-character call sign is CES. One of the three major airlines in China (the other two are China Southern Airlines and China International Airlines) is nicknamed "Muhang" by people in the industry because of its code MU. Because its new LOGO resembles Malaysia Airlines, it has been nicknamed Malaysia Airlines China Branch by netizens.

5. Spring Airlines: The two-character code is 9C, and the three-character call sign is CQH. The famous domestic low-cost airlines are nicknamed "fan airlines" by the insiders because their logos resemble fans.

6. Shandong Airlines: The two-character code is SC and the three-character call sign is CDG (the same as Paris Charles de Gaulle Airport). Air China Holdings, an airline under China International Airlines, is called "stupid airline" by the industry because of the acronym SDA on the fuselage.

7. Sichuan Airlines: The two-character code is 3U and the three-character call sign is CSC. Some passengers on the Internet deliberately said that Sichuan Airlines' service was not in place and always opened some non-mainstream and unpopular international routes, so they gave it a nickname "Chuannong International".

8. Shenzhen Airlines: The two-character code is ZH, and the three-character call sign is CSZ. Like Shandong Airlines, it also belongs to China International Airlines, nicknamed "Shen Hang" and known as "Jingniao Airlines" because of its logo. This is quite unpopular.

9. Hainan Airlines: The two-character code is Hu, and the three-character call sign is. Because of its two-character code name "Hu", it was dubbed "Hu Xing" by the flying friends. Because its symbol is like a crab, the flying friends nicknamed it Crab Flying.

10. SF Airlines: The two-character code is O3 and the three-character call sign is CSS. Because I often ridicule "checking water meter" and "Hello SF Express" on the Internet, I guess it is dubbed "water meter navigation" in the industry.

1 1. Jixiang Airlines: the two-character code is HO, and the three-character call sign is DKH. Jixiang Airlines is a subsidiary of JuneYao Group, and JuneYao has a large scale of development in the dairy industry, so netizens nicknamed it "Milk Airlines".

12. Xiamen Airlines: The two-character code is MF, and the three-character call sign is CXA. Because air traffic controllers call their airline call sign Egret, and its logo is similar to Egret, it is estimated that people in the industry call it "Little Egret" or "Egret Airlines".

13. Shanghai Airlines: The code of two characters is FM, and the call sign of three characters is CSH. Because of the word code FM, it was once dubbed FM flight by the industry.

14. Qingdao Airlines: The two-character code is QW, and the three-character call sign is QDA. It is called "dumping aviation".

15. Jiuyuan Airlines: The two-character code is AQ, and the three-character call sign is JYH. Jiuyuan Airlines is said to be called "Dog Airlines" according to Cantonese pronunciation.

16. Capital Airlines: The two-character code is JD, and the three-character call sign is CBJ. Because of its two-character code, it is often nicknamed "Beijing Eastern Airlines" or "fake airlines" by people in the industry.

17. Tianjin Airlines: The two-character code is GS, and the three-character call sign is GCR.

18. Cathay Pacific Airlines: The two-character code is CX, and the three-character call sign is CPA. The largest airline in Hong Kong is also a world-famous airline. Because its LOGO resembles shark's fin, netizens nicknamed it shark's fin aviation.

19. Air Macau: The two-character code is AX, and the three-character call sign is AMU. Airlines from Macau are called gambling.

Global Freight Network-What airlines are there in China?

Qi Bo. Names and two-character codes and three-character codes of major airlines in China.