Sichuan Airlines (3U)
Sichuan Airlines (3U) flies to 223 destinations in 27 countries. Route counts include codeshare and partner-operated flights sold under the 3U code. Mostly domestic (183 routes) with 40 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), Xianyang (Weicheng) (XIY), Chengdu (Shuangliu) (CTU).
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
29 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 223 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 | Distance |
|---|---|---|---|---|
| DHH | — | |||
| ZUTF | 6,212 mi | |||
| AKU | Aksu (Onsu) | 135 mi | ||
| ALA | Almaty | 1,717 mi | ||
| AAT | Altay | 1,126 mi | ||
| AQG | Anqing | 320 mi | ||
| ACF | Aral | 284 mi | ||
| YIE | Arxan | 126 mi | ||
| AKL | Auckland | 5,779 mi | ||
| NBS | Baishan | 909 mi | ||
| BKK | Bangkok | 1,170 mi | ||
| BSD | Baoshan (Longyang) | 486 mi | ||
| TCZ | Baoshan (Tengchong) | 512 mi | ||
| BAV | Baotou | 773 mi | ||
| AXF | Bayanhot | 362 mi | ||
| BZX | Bazhong | 823 mi | ||
| BHY | Beihai | 587 mi | ||
| PKX | Beijing | 1,821 mi | ||
| PEK | Beijing | 621 mi | ||
| BPL | Bole | 313 mi | ||
| CAI | Cairo | 4,277 mi | ||
| CGQ | Changchun | 1,118 mi | ||
| CGD | Changde (Dingcheng) | 338 mi | ||
| CSX | Changsha (Changsha) | 461 mi | ||
| CIH | Changzhi | 647 mi | ||
| CZX | Changzhou | 710 mi | ||
| CDE | Chengde | 266 mi | ||
| TFU | Chengdu (Jianyang) | 1,575 mi | ||
| CTU | Chengdu (Shuangliu) | 207 mi | ||
| MAA | Chennai | 1,957 mi | ||
| CJJ | Cheongju | 1,118 mi | ||
| CIF | Chifeng | 189 mi | ||
| JUH | Chizhou | 662 mi | ||
| CKG | Chongqing | 677 mi | ||
| TAE | Daegu | 1,158 mi | ||
| DLU | Dali (Xiaguan) | 405 mi | ||
| DLC | Dalian (Ganjingzi) | 405 mi | ||
| DQA | Daqing | 763 mi | ||
| DZH | Dazhou (Dachuan) | 314 mi | ||
| LUM | Dehong (Mangshi) | 1,401 mi | ||
| DOY | Dongying (Kenli) | 511 mi | ||
| DNH | Dunhuang | 540 mi | ||
| ENH | Enshi (Enshi) | 717 mi | ||
| ERL | Erenhot | 178 mi | ||
| FOC | Fuzhou (Changle) | 427 mi | ||
| GXH | Gannan (Xiahe) | 349 mi | ||
| KOW | Ganzhou | 497 mi | ||
| KGT | Garzê (Kangding) | 135 mi | ||
| GYS | Guangyuan (Lizhou) | 410 mi | ||
| CAN | Guangzhou (Huadu) | 7,731 mi | ||
| KWL | Guilin (Lingui) | 930 mi | ||
| KWE | Guiyang (Nanming) | 338 mi | ||
| GYU | Guyuan (Yuanzhou) | 403 mi | ||
| XNN | Haidong (Huzhu Tu Autonomous County) | 687 mi | ||
| HAK | Haikou (Meilan) | 585 mi | ||
| HLD | Hailar | 696 mi | ||
| HMI | Hami | 394 mi | ||
| HDG | Handan | 651 mi | ||
| HGH | Hangzhou | 1,126 mi | ||
| HAN | Hanoi (Soc Son) | 634 mi | ||
| HZG | Hanzhong (Chenggu) | 865 mi | ||
| HRB | Harbin | 621 mi | ||
| HFE | Hefei | 505 mi | ||
| HEL | Helsinki (Vantaa) | 4,070 mi | ||
| HNY | Hengyang | 858 mi | ||
| HZA | Heze (Dingtao) | 439 mi | ||
| SGN | Ho Chi Minh City | 820 mi | ||
| HET | Hohhot | 823 mi | ||
| HUO | Holingol | 201 mi | ||
| HTN | Hotan | 621 mi | ||
| YTW | Hotan (Yutian) | 406 mi | ||
| HIA | Huai'an | 382 mi | ||
| HJJ | Huaihua | 677 mi | ||
| HUZ | Huizhou (Pingtan) | 713 mi | ||
| YIN | Ili (Yining / Ghulja) | 176 mi | ||
| IST | Istanbul | 1,528 mi | ||
| CGK | Jakarta | 2,522 mi | ||
| JGD | Jiagedaqi | 208 mi | ||
| JGN | Jiayuguan | 744 mi | ||
| SWA | Jieyang (Rongcheng) | 531 mi | ||
| TNA | Jinan (Licheng) | 840 mi | ||
| JIC | Jinchang | 658 mi | ||
| JHG | Jinghong (Gasa) | 1,178 mi | ||
| SHS | Jingzhou (Shashi) | 456 mi | ||
| JNG | Jining | 478 mi | ||
| JNZ | Jinzhou (Linghai) | 628 mi | ||
| JXA | Jixi | 659 mi | ||
| KRY | Karamay | 206 mi | ||
| KHG | Kashgar | 2,134 mi | ||
| KTM | Kathmandu | 1,166 mi | ||
| KRL | Korla | 650 mi | ||
| KMG | Kunming | 861 mi | ||
| KCA | Kuqa | 176 mi | ||
| DPS | Kuta, Badung | 2,791 mi | ||
| LHW | Lanzhou (Yongdeng) | 373 mi | ||
| XIC | Liangshan (Xichang) | 591 mi | ||
| LYG | Lianyungang | 801 mi | ||
| LJG | Lijiang | 1,308 mi | ||
| LNJ | Lincang | 529 mi | ||
| LFQ | Linfen (Yaodu) | 529 mi | ||
| LYI | Linyi (Hedong) | 875 mi | ||
| LIJ | Lishui (Liandu) | 403 mi | ||
| LZH | Liuzhou (Liujiang) | 416 mi | ||
| LGW | London | 5,903 mi | ||
| LCX | Longyan (Liancheng) | 955 mi | ||
| LYA | Luoyang (Laocheng) | 767 mi | ||
| LZO | Luzhou (Yunlong) | 622 mi | ||
| LLV | Lüliang | 260 mi | ||
| MAD | Madrid | 5,724 mi | ||
| MLE | Malé | 2,705 mi | ||
| MNL | Manila (Pasay) | 734 mi | ||
| NZH | Manzhouli | 659 mi | ||
| MXZ | Meizhou (Meixian) | 325 mi | ||
| MEL | Melbourne | 5,373 mi | ||
| MIG | Mianyang (Fucheng) | 892 mi | ||
| OHE | Mohe | 190 mi | ||
| SVO | Moscow | 3,637 mi | ||
| BOM | Mumbai | 2,119 mi | ||
| KHN | Nanchang | 266 mi | ||
| NAO | Nanchong (Gaoping) | 461 mi | ||
| NKG | Nanjing | 614 mi | ||
| NNG | Nanning (Jiangnan) | 1,263 mi | ||
| NTG | Nantong (Tongzhou) | 1,010 mi | ||
| NNY | Nanyang (Wancheng) | 553 mi | ||
| NRT | Narita | 2,104 mi | ||
| DEL | New Delhi | 1,646 mi | ||
| JZH | Ngawa (Songpan) | 1,001 mi | ||
| CXR | Nha Trang/nha Trang aiurportCam Ranh | 1,302 mi | ||
| NGB | Ningbo | 510 mi | ||
| LZY | Nyingchi (Mainling) | 916 mi | ||
| DSN | Ordos | 439 mi | ||
| KIX | Osaka | 839 mi | ||
| PZI | Panzhihua (Renhe) | 685 mi | ||
| CDG | Paris (Roissy-en-France, Val-d'Oise) | 1,374 mi | ||
| PER | Perth | 4,390 mi | ||
| HKT | Phuket | 1,587 mi | ||
| IQM | Qiemo | 236 mi | ||
| TAO | Qingdao (Jiaozhou) | 424 mi | ||
| IQN | Qingyang (Xifeng) | 227 mi | ||
| BPE | Qinhuangdao (Changli) | 673 mi | ||
| BAR | Qionghai (Basuo) | 162 mi | ||
| NDG | Qiqihar | 774 mi | ||
| JBK | Qitai | 1,452 mi | ||
| JJN | Quanzhou | 980 mi | ||
| JUZ | Quzhou (Kezheng) | 758 mi | ||
| RIZ | Rizhao (Donggang) | 683 mi | ||
| FCO | Rome | 4,963 mi | ||
| RQA | Ruoqiang Town | 207 mi | ||
| SQJ | Sanming (Sha) | 907 mi | ||
| SYX | Sanya (Tianya) | 782 mi | ||
| ICN | Seoul | 1,352 mi | ||
| KUL | Sepang | 2,237 mi | ||
| QSZ | Shache | 389 mi | ||
| SHA | Shanghai (Minhang) | 880 mi | ||
| PVG | Shanghai (Pudong) | 693 mi | ||
| SQD | Shangrao (Hengfeng) | 565 mi | ||
| LXA | Shannan (Gonggar) | 793 mi | ||
| SHE | Shenyang | 1,221 mi | ||
| SZX | Shenzhen | 707 mi | ||
| SHF | Shihezi | 264 mi | ||
| SJW | Shijiazhuang | 296 mi | ||
| WDS | Shiyan (Maojian) | 321 mi | ||
| SZH | Shuozhou | 766 mi | ||
| SIN | Singapore | 1,495 mi | ||
| ATH | Spata-Artemida | 344 mi | ||
| LED | St. Petersburg | 3,891 mi | ||
| SYD | Sydney (Mascot) | 5,385 mi | ||
| TCG | Tacheng | 1,792 mi | ||
| TSA | Taipei (Songshan) | 968 mi | ||
| TYN | Taiyuan | 968 mi | ||
| HYN | Taizhou (Luqiao) | 553 mi | ||
| TVS | Tangshan (Fengrun) | 1,004 mi | ||
| TSN | Tianjin | 929 mi | ||
| TNH | Tonghua | 394 mi | ||
| TGO | Tongliao | 659 mi | ||
| TEN | Tongren (Daxing) | 205 mi | ||
| TWC | Tumxuk | 1,928 mi | ||
| TLQ | Turpan | 924 mi | ||
| HLH | Ulanhot | 717 mi | ||
| UCB | Ulanqab | 868 mi | ||
| VTE | Vientiane | 850 mi | ||
| WXN | Wanzhou | 482 mi | ||
| WEF | Weifang (Kuiwen) | 208 mi | ||
| WEH | Weihai | 778 mi | ||
| WNZ | Wenzhou (Longwan) | 868 mi | ||
| WUA | Wuhai | 648 mi | ||
| WUH | Wuhan (Huangpi) | 701 mi | ||
| WHA | Wuhu | 1,083 mi | ||
| WSK | Wushan | 359 mi | ||
| WUX | Wuxi | 387 mi | ||
| WUS | Wuyishan | 218 mi | ||
| XMN | Xiamen | 762 mi | ||
| XFN | Xiangyang (Xiangzhou) | 1,192 mi | ||
| XIY | Xianyang (Weicheng) | 591 mi | ||
| XIL | Xilinhot | 241 mi | ||
| WUT | Xinzhou | 750 mi | ||
| JNH | Xiuzhou, Hangzhou | 1,074 mi | ||
| XUZ | Xuzhou | 401 mi | ||
| ENY | Yan'an (Baota) | 515 mi | ||
| YNZ | Yancheng (Tinghu) | 627 mi | ||
| RGN | Yangon | 876 mi | ||
| YTY | Yangzhou | 938 mi | ||
| YNJ | Yanji | 204 mi | ||
| YNT | Yantai | 502 mi | ||
| YBP | Yibin (Cuiping) | 459 mi | ||
| INC | Yinchuan | 703 mi | ||
| YKH | Yingkou (Laobian) | 650 mi | ||
| YIW | Yiwu/Jinhua | 585 mi | ||
| UYN | Yulin | 696 mi | ||
| YCU | Yuncheng (Yanhu) | 845 mi | ||
| DYG | Zhangjiajie (Yongding) | 1,158 mi | ||
| ZQZ | Zhangjiakou | 893 mi | ||
| YZY | Zhangye (Ganzhou) | 226 mi | ||
| ZHA | Zhanjiang | 619 mi | ||
| ZFL | Zhaosu | 247 mi | ||
| ZAT | Zhaotong | 1,035 mi | ||
| CGO | Zhengzhou | 678 mi | ||
| ZHY | Zhongwei (Shapotou) | 490 mi | ||
| HSN | Zhoushan | 463 mi | ||
| ZUH | Zhuhai (Jinwan) | 519 mi | ||
| WMT | Zunyi | 762 mi | ||
| ZYI | Zunyi | 813 mi | ||
| URC | Ürümqi | 991 mi |
Sichuan Airlines FAQ
Sichuan Airlines flies nonstop to 223 destinations in 27 countries. 183 domestic, 40 international.
Sichuan Airlines doesn't operate a traditional hub-and-spoke network. The busiest airports are Chongqing (CKG), Chengdu (Jianyang) (TFU), Hangzhou (HGH), and others. You fly direct between cities.
29 aircraft types appear on 3U routes, including 319, 31N, 320 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. 40 international routes to 27 countries, plus 183 domestic routes.
223 nonstop destinations across 27 countries. One of the larger airline networks tracked on this site.