Yancheng → Beijing

YNZ → PEK

Yancheng → Changsha

YNZ → CSX

Yancheng → Dalian

YNZ → DLC

Yancheng → Guangzhou

YNZ → CAN

Yancheng → Hong Kong

YNZ → HKG

Yancheng → Nantong

YNZ → NTG

Yancheng → Shanghai

YNZ → SHA

Yancheng → Shenyang

YNZ → SHE

Yancheng → Taipei

YNZ → TPE

Yancheng → Wuhan

YNZ → WUH

Yancheng → Xi-an

YNZ → XIY

Yancheng → Xiamen

YNZ → XMN

Harbin → Beijing

HRB → PEK

Harbin → Chabarovsk

HRB → KHV

Harbin → Changsha

HRB → CSX

Harbin → Changzhou

HRB → CZX

Harbin → Chengdu

HRB → CTU

Harbin → Chifeng

HRB → CIF

Harbin → Dalian

HRB → DLC

Harbin → Dongsheng

HRB → DSN

Harbin → Dongying

HRB → DOY

Harbin → Fuzhou

HRB → FOC

Harbin → Guangzhou

HRB → CAN

Harbin → Hailar

HRB → HLD

Harbin → Hangchow

HRB → HGH

Harbin → Harbin

HRB → JXA

Harbin → Hefei

HRB → HFE

Harbin → Heihe

HRB → HEK

Harbin → Hohhot

HRB → HET

Harbin → Hong Kong

HRB → HKG

Harbin → Irkutsk

HRB → IKT

Harbin → Jeju

HRB → CJU

Harbin → Jiagedaqi

HRB → JGD

Harbin → Jiamusi

HRB → JMU

Harbin → Jinan

HRB → TNA

Harbin → Jining

HRB → JNG

Harbin → Manzhouli

HRB → NZH

Harbin → Mohe

HRB → OHE

Harbin → Nanchang

HRB → KHN

Harbin → Nanjing

HRB → NKG

Harbin → Niigata

HRB → KIJ

Harbin → Ningbo

HRB → NGB

Harbin → Novosibirsk

HRB → OVB

Harbin → Osaka

HRB → KIX

Harbin → Qingdao

HRB → TAO

Harbin → Seoul

HRB → ICN

Harbin → Shanghai

HRB → PVG

Harbin → Shenzhen

HRB → SZX

Harbin → Shijiazhuang

HRB → SJW

Harbin → Taipei

HRB → TPE

Harbin → Taiyuan

HRB → TYN

Harbin → Tianjin

HRB → TSN

Harbin → Tongliao

HRB → TGO

Harbin → Wenzhou

HRB → WNZ

Harbin → Wuhan

HRB → WUH

Harbin → Xi-an

HRB → XIY

Harbin → Xuzhou

HRB → XUZ

Harbin → Yakutsk

HRB → YKS

Harbin → Yancheng

HRB → YNZ

Harbin → Yangzhou

HRB → YTY

Harbin → Yantai

HRB → YNT

Harbin → Yekaterinburg

HRB → SVX

Harbin → Yichun

HRB → LDS

Harbin → Yinchuan

HRB → INC

Harbin → Yiwu

HRB → YIW

Harbin → Yuncheng

HRB → YCU

Harbin → Zhengzhou

HRB → CGO