Sichuan Airlines (3U)
Sichuan Airlines (3U) flies to 231 destinations in 32 countries. Route counts include codeshare and partner-operated flights sold under the 3U code. Mostly domestic (183 routes) with 48 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 Chengdu (Jianyang) (TFU), Chongqing (CKG), 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.
TFUSichuan Airlines Fleet & Aircraft Types
28 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 231 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 | 7,192 mi | |||
| AKU | Aksu (Onsu) | 135 mi | ||
| ALA | Almaty | 1,717 mi | ||
| AAT | Altay | 1,126 mi | ||
| AQG | Anqing | 320 mi | ||
| ACF | Aral | 246 mi | ||
| YIE | Arxan | 126 mi | ||
| AKL | Auckland | 5,779 mi | ||
| NBS | Baishan | 909 mi | ||
| BKK | Bangkok | 1,173 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 | 1,019 mi | ||
| PKX | Beijing | 808 mi | ||
| PEK | Beijing | 621 mi | ||
| BLR | Bengaluru | 2,074 mi | ||
| BPL | Bole | 313 mi | ||
| CAI | Cairo | 4,277 mi | ||
| CGQ | Changchun | 1,883 mi | ||
| CGD | Changde (Dingcheng) | 536 mi | ||
| CSX | Changsha (Changsha) | 1,790 mi | ||
| CIH | Changzhi | 326 mi | ||
| CZX | Changzhou | 710 mi | ||
| CDE | Chengde | 266 mi | ||
| TFU | Chengdu (Jianyang) | 809 mi | ||
| CTU | Chengdu (Shuangliu) | 1,616 mi | ||
| MAA | Chennai | 1,957 mi | ||
| CJJ | Cheongju | 1,118 mi | ||
| CIF | Chifeng | 829 mi | ||
| JUH | Chizhou | 662 mi | ||
| CKG | Chongqing | 1,858 mi | ||
| CPH | Copenhagen | 1,229 mi | ||
| TAE | Daegu | 1,158 mi | ||
| DLU | Dali (Xiaguan) | 405 mi | ||
| DLC | Dalian (Ganjingzi) | 1,784 mi | ||
| DQA | Daqing | 763 mi | ||
| DZH | Dazhou (Dachuan) | 314 mi | ||
| LUM | Dehong (Mangshi) | 539 mi | ||
| DOY | Dongying (Kenli) | 137 mi | ||
| DNH | Dunhuang | 758 mi | ||
| EDI | Edinburgh | 1,758 mi | ||
| ENH | Enshi (Enshi) | 533 mi | ||
| ERL | Erenhot | 178 mi | ||
| FOC | Fuzhou (Changle) | 915 mi | ||
| GXH | Gannan (Xiahe) | 784 mi | ||
| KOW | Ganzhou | 497 mi | ||
| KGT | Garzê (Kangding) | 135 mi | ||
| GYS | Guangyuan (Lizhou) | 694 mi | ||
| CAN | Guangzhou (Huadu) | 2,037 mi | ||
| KWL | Guilin (Lingui) | 824 mi | ||
| KWE | Guiyang (Nanming) | 338 mi | ||
| GYU | Guyuan (Yuanzhou) | 182 mi | ||
| XNN | Haidong (Huzhu Tu Autonomous County) | 920 mi | ||
| HAK | Haikou (Meilan) | 1,218 mi | ||
| HLD | Hailar | 696 mi | ||
| HMI | Hami | 889 mi | ||
| HDG | Handan | 555 mi | ||
| HGH | Hangzhou | 592 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) | 738 mi | ||
| SGN | Ho Chi Minh City | 820 mi | ||
| HET | Hohhot | 326 mi | ||
| HUO | Holingol | 201 mi | ||
| HKG | Hong Kong | 839 mi | ||
| HTN | Hotan | 589 mi | ||
| YTW | Hotan (Yutian) | 406 mi | ||
| HIA | Huai'an | 521 mi | ||
| HJJ | Huaihua | 677 mi | ||
| HUZ | Huizhou (Pingtan) | 713 mi | ||
| YIN | Ili (Yining / Ghulja) | 306 mi | ||
| IST | Istanbul | 4,177 mi | ||
| CGK | Jakarta | 2,522 mi | ||
| JGD | Jiagedaqi | 208 mi | ||
| JGN | Jiayuguan | 744 mi | ||
| SWA | Jieyang (Rongcheng) | 877 mi | ||
| TNA | Jinan (Licheng) | 492 mi | ||
| JIC | Jinchang | 658 mi | ||
| JHG | Jinghong (Gasa) | 1,178 mi | ||
| SHS | Jingzhou (Shashi) | 476 mi | ||
| JNG | Jining | 802 mi | ||
| JNZ | Jinzhou (Linghai) | 628 mi | ||
| JXA | Jixi | 746 mi | ||
| KRY | Karamay | 206 mi | ||
| KHG | Kashgar | 172 mi | ||
| KTM | Kathmandu | 1,166 mi | ||
| KRL | Korla | 650 mi | ||
| KMG | Kunming | 921 mi | ||
| KCA | Kuqa | 280 mi | ||
| DPS | Kuta, Badung | 2,791 mi | ||
| LHW | Lanzhou (Yongdeng) | 373 mi | ||
| XIC | Liangshan (Xichang) | 591 mi | ||
| LYG | Lianyungang | 361 mi | ||
| LJG | Lijiang | 327 mi | ||
| LNJ | Lincang | 529 mi | ||
| LFQ | Linfen (Yaodu) | 374 mi | ||
| LYI | Linyi (Hedong) | 875 mi | ||
| LIJ | Lishui (Liandu) | 403 mi | ||
| LZH | Liuzhou (Liujiang) | 795 mi | ||
| LGW | London | 5,903 mi | ||
| LCX | Longyan (Liancheng) | 955 mi | ||
| LYA | Luoyang (Laocheng) | 767 mi | ||
| LZO | Luzhou (Yunlong) | 1,428 mi | ||
| LLV | Lüliang | 260 mi | ||
| MAD | Madrid | 5,724 mi | ||
| MLE | Malé | 2,705 mi | ||
| MAN | Manchester, Greater Manchester | 1,656 mi | ||
| MNL | Manila (Pasay) | 734 mi | ||
| NZH | Manzhouli | 659 mi | ||
| MXZ | Meizhou (Meixian) | 325 mi | ||
| MEL | Melbourne | 5,373 mi | ||
| MIG | Mianyang (Fucheng) | 1,274 mi | ||
| OHE | Mohe | 190 mi | ||
| SVO | Moscow | 3,637 mi | ||
| BOM | Mumbai | 2,119 mi | ||
| MUC | Munich | 961 mi | ||
| KHN | Nanchang | 396 mi | ||
| NAO | Nanchong (Gaoping) | 461 mi | ||
| NKG | Nanjing | 910 mi | ||
| NNG | Nanning (Jiangnan) | 1,263 mi | ||
| NTG | Nantong (Tongzhou) | 536 mi | ||
| NNY | Nanyang (Wancheng) | 553 mi | ||
| NRT | Narita | 1,140 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) | 610 mi | ||
| DSN | Ordos | 235 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 | 1,584 mi | ||
| PRG | Prague | 924 mi | ||
| IQM | Qiemo | 236 mi | ||
| TAO | Qingdao (Jiaozhou) | 903 mi | ||
| IQN | Qingyang (Xifeng) | 227 mi | ||
| BPE | Qinhuangdao (Changli) | 673 mi | ||
| BAR | Qionghai (Basuo) | 357 mi | ||
| NDG | Qiqihar | 774 mi | ||
| JBK | Qitai | 1,452 mi | ||
| JJN | Quanzhou | 946 mi | ||
| JUZ | Quzhou (Kezheng) | 540 mi | ||
| RIZ | Rizhao (Donggang) | 683 mi | ||
| FCO | Rome | 4,963 mi | ||
| RQA | Ruoqiang Town | 207 mi | ||
| SQJ | Sanming (Sha) | 907 mi | ||
| SYX | Sanya (Tianya) | 1,523 mi | ||
| ICN | Seoul | 1,352 mi | ||
| KUL | Sepang | 2,237 mi | ||
| QSZ | Shache | 389 mi | ||
| SHA | Shanghai (Minhang) | 1,031 mi | ||
| PVG | Shanghai (Pudong) | 1,047 mi | ||
| SQD | Shangrao (Hengfeng) | 565 mi | ||
| LXA | Shannan (Gonggar) | 815 mi | ||
| SHE | Shenyang | 636 mi | ||
| SZX | Shenzhen | 603 mi | ||
| SHF | Shihezi | 246 mi | ||
| SJW | Shijiazhuang | 296 mi | ||
| WDS | Shiyan (Maojian) | 321 mi | ||
| SZH | Shuozhou | 766 mi | ||
| SIN | Singapore | 2,001 mi | ||
| ATH | Spata-Artemida | 344 mi | ||
| LED | St. Petersburg | 3,891 mi | ||
| SYD | Sydney (Mascot) | 5,385 mi | ||
| TCG | Tacheng | 1,568 mi | ||
| TSA | Taipei (Songshan) | 968 mi | ||
| TYN | Taiyuan | 546 mi | ||
| HYN | Taizhou (Luqiao) | 906 mi | ||
| TVS | Tangshan (Fengrun) | 1,004 mi | ||
| TSN | Tianjin | 249 mi | ||
| TNH | Tonghua | 394 mi | ||
| TGO | Tongliao | 563 mi | ||
| TEN | Tongren (Daxing) | 205 mi | ||
| TWC | Tumxuk | 1,928 mi | ||
| TLQ | Turpan | 924 mi | ||
| HLH | Ulanhot | 717 mi | ||
| UCB | Ulanqab | 868 mi | ||
| YVR | Vancouver | 6,212 mi | ||
| VTE | Vientiane | 860 mi | ||
| WXN | Wanzhou | 734 mi | ||
| WEF | Weifang (Kuiwen) | 449 mi | ||
| WEH | Weihai | 619 mi | ||
| WNZ | Wenzhou (Longwan) | 676 mi | ||
| WUA | Wuhai | 668 mi | ||
| WUH | Wuhan (Huangpi) | 701 mi | ||
| WHA | Wuhu | 1,083 mi | ||
| WSK | Wushan | 359 mi | ||
| WUX | Wuxi | 489 mi | ||
| WUS | Wuyishan | 820 mi | ||
| XMN | Xiamen | 508 mi | ||
| XFN | Xiangyang (Xiangzhou) | 590 mi | ||
| XIY | Xianyang (Weicheng) | 548 mi | ||
| XIL | Xilinhot | 241 mi | ||
| WUT | Xinzhou | 750 mi | ||
| JNH | Xiuzhou, Hangzhou | 481 mi | ||
| XUZ | Xuzhou | 809 mi | ||
| ENY | Yan'an (Baota) | 515 mi | ||
| YNZ | Yancheng (Tinghu) | 1,240 mi | ||
| RGN | Yangon | 876 mi | ||
| YTY | Yangzhou | 938 mi | ||
| YNJ | Yanji | 204 mi | ||
| YNT | Yantai | 502 mi | ||
| YBP | Yibin (Cuiping) | 827 mi | ||
| INC | Yinchuan | 361 mi | ||
| YKH | Yingkou (Laobian) | 650 mi | ||
| YIW | Yiwu/Jinhua | 585 mi | ||
| UYN | Yulin | 989 mi | ||
| YCU | Yuncheng (Yanhu) | 845 mi | ||
| DYG | Zhangjiajie (Yongding) | 1,158 mi | ||
| ZQZ | Zhangjiakou | 170 mi | ||
| YZY | Zhangye (Ganzhou) | 226 mi | ||
| ZHA | Zhanjiang | 619 mi | ||
| ZFL | Zhaosu | 271 mi | ||
| ZAT | Zhaotong | 1,035 mi | ||
| CGO | Zhengzhou | 1,545 mi | ||
| ZHY | Zhongwei (Shapotou) | 490 mi | ||
| HSN | Zhoushan | 463 mi | ||
| ZUH | Zhuhai (Jinwan) | 519 mi | ||
| ZYI | Zunyi | 813 mi | ||
| WMT | Zunyi | 859 mi | ||
| URC | Ürümqi | 1,545 mi |
Sichuan Airlines FAQ
Sichuan Airlines flies nonstop to 231 destinations in 32 countries. 183 domestic, 48 international.
Sichuan Airlines doesn't operate a traditional hub-and-spoke network. The busiest airports are Chengdu (Jianyang) (TFU), Chongqing (CKG), Hangzhou (HGH), and others. You fly direct between cities.
28 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, Eurofly Service, China Southern Airlines. Same flight number and booking, different plane and crew.
Yes. 48 international routes to 32 countries, plus 183 domestic routes.
231 nonstop destinations across 32 countries. One of the larger airline networks tracked on this site.