Sichuan Airlines (3U)
Sichuan Airlines (3U) flies to 208 destinations in 23 countries. Route counts include codeshare and partner-operated flights sold under the 3U code. Mostly domestic (176 routes) with 32 international. More of a point-to-point carrier than a hub-and-spoke network.
Independent carrier. Not part of any alliance, so miles only work within the 3U program. No shared lounge access with other airlines.
3U has the most flights out of Chongqing (CKG), Chengdu (Jianyang) (TFU), Hangzhou (HGH), Chengdu (Shuangliu) (CTU), Xianyang (Weicheng) (XIY).
Sichuan Airlines Busiest Airports
Sichuan Airlines doesn't operate a traditional hub-and-spoke network. These are the airports where 3U has the most flights. You fly direct between cities rather than connecting through a central hub.
CKGSichuan Airlines Fleet & Aircraft Types
26 aircraft types appear on 3U routes. This includes aircraft operated by partner airlines, not just Sichuan Airlines metal. Large mixed fleet across the partner network. What you actually sit on varies by route.
Sichuan Airlines Operating Partners
Not every flight with a 3U number is actually Sichuan Airlines. These partner airlines operate routes under the 3U code. Your booking and flight number say 3U, but the plane and crew belong to one of these carriers.
On shorter routes from the hubs, this usually means a regional jet. Smaller plane, 2-2 seating, less overhead bin space. Check the aircraft code when you book. If it says E175, CRJ, or ATR, that's a partner regional jet.
MFSichuan Airlines: All 208 Destinations
Every nonstop route Sichuan Airlines flies. Each destination links to the full route page with schedules, competing airlines, and connection options.
| Code | City | Airport | Country |
|---|---|---|---|
| DHH | |||
| ZUTF | |||
| AKU | Aksu (Onsu) | ||
| ALA | Almaty | ||
| AAT | Altay | ||
| AQG | Anqing | ||
| ACF | Aral | ||
| YIE | Arxan | ||
| NBS | Baishan | ||
| BKK | Bangkok | ||
| BSD | Baoshan (Longyang) | ||
| TCZ | Baoshan (Tengchong) | ||
| BAV | Baotou | ||
| AXF | Bayanhot | ||
| BZX | Bazhong | ||
| BHY | Beihai | ||
| PKX | Beijing | ||
| PEK | Beijing | ||
| BPL | Bole | ||
| CAI | Cairo | ||
| CGQ | Changchun | ||
| CGD | Changde (Dingcheng) | ||
| CSX | Changsha (Changsha) | ||
| CIH | Changzhi | ||
| CZX | Changzhou | ||
| CDE | Chengde | ||
| TFU | Chengdu (Jianyang) | ||
| CTU | Chengdu (Shuangliu) | ||
| MAA | Chennai | ||
| CJJ | Cheongju | ||
| CIF | Chifeng | ||
| JUH | Chizhou | ||
| CKG | Chongqing | ||
| TAE | Daegu | ||
| DLU | Dali (Xiaguan) | ||
| DLC | Dalian (Ganjingzi) | ||
| DQA | Daqing | ||
| LUM | Dehong (Mangshi) | ||
| DOY | Dongying (Kenli) | ||
| DNH | Dunhuang | ||
| ENH | Enshi (Enshi) | ||
| ERL | Erenhot | ||
| FOC | Fuzhou (Changle) | ||
| GXH | Gannan (Xiahe) | ||
| KOW | Ganzhou | ||
| KGT | Garzê (Kangding) | ||
| GYS | Guangyuan (Lizhou) | ||
| CAN | Guangzhou (Huadu) | ||
| KWL | Guilin (Lingui) | ||
| KWE | Guiyang (Nanming) | ||
| GYU | Guyuan (Yuanzhou) | ||
| XNN | Haidong (Huzhu Tu Autonomous County) | ||
| HAK | Haikou (Meilan) | ||
| HLD | Hailar | ||
| HMI | Hami | ||
| HDG | Handan | ||
| HGH | Hangzhou | ||
| HZG | Hanzhong (Chenggu) | ||
| HRB | Harbin | ||
| HFE | Hefei | ||
| HEL | Helsinki (Vantaa) | ||
| HNY | Hengyang | ||
| HZA | Heze (Dingtao) | ||
| SGN | Ho Chi Minh City | ||
| HET | Hohhot | ||
| HUO | Holingol | ||
| HTN | Hotan | ||
| YTW | Hotan (Yutian) | ||
| HIA | Huai'an | ||
| HJJ | Huaihua | ||
| HUZ | Huizhou (Pingtan) | ||
| YIN | Ili (Yining / Ghulja) | ||
| IST | Istanbul | ||
| CGK | Jakarta | ||
| JGD | Jiagedaqi | ||
| JGN | Jiayuguan | ||
| SWA | Jieyang (Rongcheng) | ||
| TNA | Jinan (Licheng) | ||
| JIC | Jinchang | ||
| JHG | Jinghong (Gasa) | ||
| SHS | Jingzhou (Shashi) | ||
| JNG | Jining | ||
| JNZ | Jinzhou (Linghai) | ||
| JXA | Jixi | ||
| KRY | Karamay | ||
| KHG | Kashgar | ||
| KTM | Kathmandu | ||
| KRL | Korla | ||
| KMG | Kunming | ||
| KCA | Kuqa | ||
| LHW | Lanzhou (Yongdeng) | ||
| XIC | Liangshan (Xichang) | ||
| LYG | Lianyungang | ||
| LJG | Lijiang | ||
| LNJ | Lincang | ||
| LYI | Linyi (Hedong) | ||
| LIJ | Lishui (Liandu) | ||
| LZH | Liuzhou (Liujiang) | ||
| LCX | Longyan (Liancheng) | ||
| LYA | Luoyang (Laocheng) | ||
| LZO | Luzhou (Yunlong) | ||
| LLV | Lüliang | ||
| MAD | Madrid | ||
| MNL | Manila (Pasay) | ||
| NZH | Manzhouli | ||
| MEL | Melbourne | ||
| MIG | Mianyang (Fucheng) | ||
| OHE | Mohe | ||
| SVO | Moscow | ||
| BOM | Mumbai | ||
| KHN | Nanchang | ||
| NAO | Nanchong (Gaoping) | ||
| NKG | Nanjing | ||
| NNG | Nanning (Jiangnan) | ||
| NTG | Nantong (Tongzhou) | ||
| NNY | Nanyang (Wancheng) | ||
| NRT | Narita | ||
| DEL | New Delhi | ||
| JZH | Ngawa (Songpan) | ||
| NGB | Ningbo | ||
| LZY | Nyingchi (Mainling) | ||
| DSN | Ordos | ||
| KIX | Osaka | ||
| PZI | Panzhihua (Renhe) | ||
| PER | Perth | ||
| HKT | Phuket | ||
| TAO | Qingdao (Jiaozhou) | ||
| IQN | Qingyang (Xifeng) | ||
| BPE | Qinhuangdao (Changli) | ||
| BAR | Qionghai (Basuo) | ||
| NDG | Qiqihar | ||
| JBK | Qitai | ||
| JJN | Quanzhou | ||
| JUZ | Quzhou (Kezheng) | ||
| RIZ | Rizhao (Donggang) | ||
| FCO | Rome | ||
| RQA | Ruoqiang Town | ||
| SQJ | Sanming (Sha) | ||
| SYX | Sanya (Tianya) | ||
| ICN | Seoul | ||
| KUL | Sepang | ||
| QSZ | Shache | ||
| SHA | Shanghai (Minhang) | ||
| PVG | Shanghai (Pudong) | ||
| SQD | Shangrao (Hengfeng) | ||
| LXA | Shannan (Gonggar) | ||
| SHE | Shenyang | ||
| SZX | Shenzhen | ||
| SHF | Shihezi | ||
| SJW | Shijiazhuang | ||
| SZH | Shuozhou | ||
| SIN | Singapore | ||
| ATH | Spata-Artemida | ||
| SYD | Sydney (Mascot) | ||
| TCG | Tacheng | ||
| TSA | Taipei (Songshan) | ||
| TYN | Taiyuan | ||
| HYN | Taizhou (Luqiao) | ||
| TVS | Tangshan (Fengrun) | ||
| TSN | Tianjin | ||
| TNH | Tonghua | ||
| TGO | Tongliao | ||
| TEN | Tongren (Daxing) | ||
| TWC | Tumxuk | ||
| TLQ | Turpan | ||
| HLH | Ulanhot | ||
| UCB | Ulanqab | ||
| VTE | Vientiane | ||
| WXN | Wanzhou | ||
| WEF | Weifang (Kuiwen) | ||
| WEH | Weihai | ||
| WNZ | Wenzhou (Longwan) | ||
| WUA | Wuhai | ||
| WUH | Wuhan (Huangpi) | ||
| WHA | Wuhu | ||
| WUX | Wuxi | ||
| WUS | Wuyishan | ||
| XMN | Xiamen | ||
| XFN | Xiangyang (Xiangzhou) | ||
| XIY | Xianyang (Weicheng) | ||
| XIL | Xilinhot | ||
| JNH | Xiuzhou, Hangzhou | ||
| XUZ | Xuzhou | ||
| ENY | Yan'an (Baota) | ||
| YNZ | Yancheng (Tinghu) | ||
| RGN | Yangon | ||
| YTY | Yangzhou | ||
| YNJ | Yanji | ||
| YNT | Yantai | ||
| YBP | Yibin (Cuiping) | ||
| INC | Yinchuan | ||
| YKH | Yingkou (Laobian) | ||
| YIW | Yiwu/Jinhua | ||
| UYN | Yulin | ||
| YCU | Yuncheng (Yanhu) | ||
| DYG | Zhangjiajie (Yongding) | ||
| ZQZ | Zhangjiakou | ||
| YZY | Zhangye (Ganzhou) | ||
| ZHA | Zhanjiang | ||
| ZFL | Zhaosu | ||
| ZAT | Zhaotong | ||
| CGO | Zhengzhou | ||
| ZHY | Zhongwei (Shapotou) | ||
| HSN | Zhoushan | ||
| ZUH | Zhuhai (Jinwan) | ||
| WMT | Zunyi | ||
| ZYI | Zunyi | ||
| URC | Ürümqi |
Sichuan Airlines FAQ
Sichuan Airlines flies nonstop to 208 destinations in 23 countries. 176 domestic, 32 international.
Sichuan Airlines doesn't operate a traditional hub-and-spoke network. The busiest airports are Chongqing (CKG), Chengdu (Jianyang) (TFU), Hangzhou (HGH), Chengdu (Shuangliu) (CTU), Xianyang (Weicheng) (XIY). You fly direct between cities.
26 aircraft types appear on 3U routes, including 319, 31N, 320, 321, 32N, 32Q and more. Some of these belong to partner airlines, not Sichuan Airlines directly.
No. Sichuan Airlines is an independent carrier. Miles only work within the 3U program, and there's no shared lounge access with other airlines.
Yes. Some 3U flights are operated by partners including Xiamen Air, China Southern Airlines, Eurofly Service. Same flight number and booking, different plane and crew.
Yes. 32 international routes to 23 countries, plus 176 domestic routes.
208 nonstop destinations across 23 countries. One of the larger airline networks tracked on this site.