Haikou → Anqing

HAK → AQG

Haikou → Beihai

HAK → BHY

Haikou → Beijing

HAK → PEK

Haikou → Changde

HAK → CGD

Haikou → Changsha

HAK → CSX

Haikou → Changzhi

HAK → CIH

Haikou → Chengdu

HAK → CTU

Haikou → Chongqing

HAK → CKG

Haikou → Fuzhou

HAK → FOC

Haikou → Guangzhou

HAK → CAN

Haikou → Guilin

HAK → KWL

Haikou → Guiyang

HAK → KWE

Haikou → Hangchow

HAK → HGH

Haikou → Hefei

HAK → HFE

Haikou → Hong Kong

HAK → HKG

Haikou → Huangshan

HAK → TXN

Haikou → Kunming

HAK → KMG

Haikou → Luzhou

HAK → LZO

Haikou → Nanchang

HAK → KHN

Haikou → Nanning

HAK → NNG

Haikou → Ningbo

HAK → NGB

Haikou → Shanghai

HAK → SHA

Haikou → Shantou

HAK → SWA

Haikou → Shenzhen

HAK → SZX

Haikou → Singapore

HAK → SIN

Haikou → Taipei

HAK → TPE

Haikou → Taiyuan

HAK → TYN

Haikou → Tianjin

HAK → TSN

Haikou → Wenzhou

HAK → WNZ

Haikou → Wuhan

HAK → WUH

Haikou → Xi-an

HAK → XIY

Haikou → Xiamen

HAK → XMN

Haikou → Zhanjiang

HAK → ZHA

Haikou → Zhengzhou

HAK → CGO

Haikou → Zhuhai

HAK → ZUH

Haikou → Zunyi

HAK → ZYI

Nanjing → Baotou

NKG → BAV

Nanjing → Beijing

NKG → PEK

Nanjing → Changchun

NKG → CGQ

Nanjing → Changsha

NKG → CSX

Nanjing → Chengdu

NKG → CTU

Nanjing → Chifeng

NKG → CIF

Nanjing → Chongqing

NKG → CKG

Nanjing → Dalian

NKG → DLC

Nanjing → Dayong

NKG → DYG

Nanjing → Dongsheng

NKG → DSN

Nanjing → Frankfurt

NKG → FRA

Nanjing → Fuzhou

NKG → FOC

Nanjing → Guangzhou

NKG → CAN

Nanjing → Guilin

NKG → KWL

Nanjing → Guiyang

NKG → KWE

Nanjing → Haikou

NKG → HAK

Nanjing → Harbin

NKG → HRB

Nanjing → Hohhot

NKG → HET

Nanjing → Hong Kong

NKG → HKG

Nanjing → Jinjiang

NKG → JJN

Nanjing → Kaohsiung International

NKG → KHH

Nanjing → Kunming

NKG → KMG

Nanjing → Lanzhou

NKG → LHW

Nanjing → Lijiang

NKG → LJG

Nanjing → Macau

NKG → MFM

Nanjing → Mianyang

NKG → MIG

Nanjing → Nanchang

NKG → KHN

Nanjing → Nanning

NKG → NNG

Nanjing → Osaka

NKG → KIX

Nanjing → Pu San

NKG → PUS

Nanjing → Qingdao

NKG → TAO

Nanjing → Sanya

NKG → SYX

Nanjing → Seoul

NKG → ICN

Nanjing → Shanghai

NKG → PVG

Nanjing → Shantou

NKG → SWA

Nanjing → Shenyang

NKG → SHE

Nanjing → Shenzhen

NKG → SZX

Nanjing → Shijiazhuang

NKG → SJW

Nanjing → Singapore

NKG → SIN

Nanjing → Sydney

NKG → SYD

Nanjing → Taichung

NKG → RMQ

Nanjing → Taipei

NKG → TPE

Nanjing → Taiyuan

NKG → TYN

Nanjing → Tokyo

NKG → NRT

Nanjing → Tongliao

NKG → TGO

Nanjing → Urumqi

NKG → URC

Nanjing → Xi-an

NKG → XIY

Nanjing → Xiamen

NKG → XMN

Nanjing → Xining

NKG → XNN

Nanjing → Yantai

NKG → YNT

Nanjing → Yinchuan

NKG → INC

Nanjing → Yuncheng

NKG → YCU

Nanjing → Zhengzhou

NKG → CGO

Nanjing → Zunyi

NKG → ZYI