Sichuan Airlines (3U)
Sichuan Airlines (3U) flies to 233 destinations in 32 countries. Route counts include codeshare and partner-operated flights sold under the 3U code. Mostly domestic (183 routes) with 50 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), Chengdu (Shuangliu) (CTU), Hangzhou (HGH), 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
35 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, tighter bins. Check the aircraft code when you book. If it says E175, CRJ, or ATR, that's a partner regional jet.
CZSichuan Airlines: All 233 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) | 1,675 mi | ||
| ALA | Almaty | 1,717 mi | ||
| AAT | Altay | 417 mi | ||
| AQG | Anqing | 320 mi | ||
| ACF | Aral | 1,475 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 | 874 mi | ||
| AXF | Bayanhot | 362 mi | ||
| BZX | Bazhong | 823 mi | ||
| BHY | Beihai | 588 mi | ||
| PKX | Beijing | 1,398 mi | ||
| PEK | Beijing | 621 mi | ||
| BLR | Bengaluru | 2,074 mi | ||
| BER | Berlin | 1,047 mi | ||
| BHX | Birmingham, West Midlands | 1,617 mi | ||
| BPL | Bole | 313 mi | ||
| CAI | Cairo | 4,277 mi | ||
| CGQ | Changchun | 921 mi | ||
| CGD | Changde (Dingcheng) | 338 mi | ||
| CSX | Changsha (Changsha) | 461 mi | ||
| CIH | Changzhi | 326 mi | ||
| CZX | Changzhou | 710 mi | ||
| CDE | Chengde | 266 mi | ||
| TFU | Chengdu (Jianyang) | 953 mi | ||
| CTU | Chengdu (Shuangliu) | 4,466 mi | ||
| MAA | Chennai | 1,957 mi | ||
| CJJ | Cheongju | 1,118 mi | ||
| CIF | Chifeng | 304 mi | ||
| JUH | Chizhou | 662 mi | ||
| CKG | Chongqing | 844 mi | ||
| CPH | Copenhagen | 1,229 mi | ||
| TAE | Daegu | 1,158 mi | ||
| DLU | Dali (Xiaguan) | 409 mi | ||
| DLC | Dalian (Ganjingzi) | 497 mi | ||
| DQA | Daqing | 763 mi | ||
| DZH | Dazhou (Dachuan) | 314 mi | ||
| LUM | Dehong (Mangshi) | 1,401 mi | ||
| DOY | Dongying (Kenli) | 137 mi | ||
| DNH | Dunhuang | 188 mi | ||
| EDI | Edinburgh | 1,758 mi | ||
| ENH | Enshi (Enshi) | 533 mi | ||
| ERL | Erenhot | 178 mi | ||
| FOC | Fuzhou (Changle) | 414 mi | ||
| GXH | Gannan (Xiahe) | 349 mi | ||
| KOW | Ganzhou | 400 mi | ||
| KGT | Garzê (Kangding) | 135 mi | ||
| GYS | Guangyuan (Lizhou) | 410 mi | ||
| CAN | Guangzhou (Huadu) | 1,588 mi | ||
| KWL | Guilin (Lingui) | 480 mi | ||
| KWE | Guiyang (Nanming) | 338 mi | ||
| GYU | Guyuan (Yuanzhou) | 182 mi | ||
| XNN | Haidong (Huzhu Tu Autonomous County) | 687 mi | ||
| HAK | Haikou (Meilan) | 1,009 mi | ||
| HLD | Hailar | 232 mi | ||
| HMI | Hami | 736 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 | 512 mi | ||
| HZA | Heze (Dingtao) | 738 mi | ||
| SGN | Ho Chi Minh City | 820 mi | ||
| HET | Hohhot | 823 mi | ||
| HUO | Holingol | 201 mi | ||
| HKG | Hong Kong | 839 mi | ||
| HTN | Hotan | 271 mi | ||
| YTW | Hotan (Yutian) | 406 mi | ||
| HIA | Huai'an | 521 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) | 653 mi | ||
| JIC | Jinchang | 658 mi | ||
| JHG | Jinghong (Gasa) | 1,178 mi | ||
| SHS | Jingzhou (Shashi) | 533 mi | ||
| JNG | Jining | 802 mi | ||
| JNZ | Jinzhou (Linghai) | 628 mi | ||
| JXA | Jixi | 659 mi | ||
| KRY | Karamay | 247 mi | ||
| KHG | Kashgar | 765 mi | ||
| KTM | Kathmandu | 1,166 mi | ||
| KRL | Korla | 650 mi | ||
| KMG | Kunming | 1,017 mi | ||
| KCA | Kuqa | 359 mi | ||
| DPS | Kuta, Badung | 2,791 mi | ||
| LHW | Lanzhou (Yongdeng) | 373 mi | ||
| XIC | Liangshan (Xichang) | 295 mi | ||
| LYG | Lianyungang | 1,165 mi | ||
| LJG | Lijiang | 1,174 mi | ||
| LNJ | Lincang | 529 mi | ||
| LFQ | Linfen (Yaodu) | 529 mi | ||
| LYI | Linyi (Hedong) | 1,150 mi | ||
| LIJ | Lishui (Liandu) | 403 mi | ||
| LZH | Liuzhou (Liujiang) | 897 mi | ||
| LGW | London | 5,903 mi | ||
| LCX | Longyan (Liancheng) | 955 mi | ||
| LYA | Luoyang (Laocheng) | 767 mi | ||
| LZO | Luzhou (Yunlong) | 622 mi | ||
| LLV | Lüliang | 710 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) | 892 mi | ||
| OHE | Mohe | 190 mi | ||
| SVO | Moscow | 3,637 mi | ||
| BOM | Mumbai | 2,119 mi | ||
| MUC | Munich | 961 mi | ||
| KHN | Nanchang | 560 mi | ||
| NAO | Nanchong (Gaoping) | 461 mi | ||
| NKG | Nanjing | 910 mi | ||
| NNG | Nanning (Jiangnan) | 694 mi | ||
| NTG | Nantong (Tongzhou) | 2,382 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 | 1,587 mi | ||
| PRG | Prague | 924 mi | ||
| IQM | Qiemo | 236 mi | ||
| TAO | Qingdao (Jiaozhou) | 763 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 | 618 mi | ||
| JUZ | Quzhou (Kezheng) | 1,028 mi | ||
| RIZ | Rizhao (Donggang) | 683 mi | ||
| FCO | Rome | 4,963 mi | ||
| RQA | Ruoqiang Town | 207 mi | ||
| SQJ | Sanming (Sha) | 907 mi | ||
| SYX | Sanya (Tianya) | 2,120 mi | ||
| ICN | Seoul | 1,088 mi | ||
| KUL | Sepang | 2,382 mi | ||
| QSZ | Shache | 389 mi | ||
| SHA | Shanghai (Minhang) | 959 mi | ||
| PVG | Shanghai (Pudong) | 693 mi | ||
| SQD | Shangrao (Hengfeng) | 689 mi | ||
| LXA | Shannan (Gonggar) | 784 mi | ||
| SHE | Shenyang | 417 mi | ||
| SZX | Shenzhen | 1,217 mi | ||
| SHF | Shihezi | 182 mi | ||
| SJW | Shijiazhuang | 296 mi | ||
| WDS | Shiyan (Maojian) | 321 mi | ||
| SZH | Shuozhou | 249 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 | 1,568 mi | ||
| TSA | Taipei (Songshan) | 1,139 mi | ||
| TYN | Taiyuan | 546 mi | ||
| HYN | Taizhou (Luqiao) | 906 mi | ||
| TVS | Tangshan (Fengrun) | 1,004 mi | ||
| TSN | Tianjin | 547 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 | ||
| YVR | Vancouver | 6,212 mi | ||
| VTE | Vientiane | 860 mi | ||
| WXN | Wanzhou | 482 mi | ||
| WEF | Weifang (Kuiwen) | 208 mi | ||
| WEH | Weihai | 778 mi | ||
| WNZ | Wenzhou (Longwan) | 1,259 mi | ||
| WUA | Wuhai | 697 mi | ||
| WUH | Wuhan (Huangpi) | 701 mi | ||
| WHA | Wuhu | 1,083 mi | ||
| WSK | Wushan | 787 mi | ||
| WUX | Wuxi | 977 mi | ||
| WUS | Wuyishan | 218 mi | ||
| XMN | Xiamen | 1,184 mi | ||
| XFN | Xiangyang (Xiangzhou) | 590 mi | ||
| XIY | Xianyang (Weicheng) | — | ||
| XIL | Xilinhot | 439 mi | ||
| WUT | Xinzhou | 750 mi | ||
| JNH | Xiuzhou, Hangzhou | 1,074 mi | ||
| XUZ | Xuzhou | 688 mi | ||
| ENY | Yan'an (Baota) | 515 mi | ||
| YNZ | Yancheng (Tinghu) | 550 mi | ||
| RGN | Yangon | 876 mi | ||
| YTY | Yangzhou | 239 mi | ||
| YNJ | Yanji | 204 mi | ||
| YNT | Yantai | 502 mi | ||
| YBP | Yibin (Cuiping) | 827 mi | ||
| INC | Yinchuan | 930 mi | ||
| YKH | Yingkou (Laobian) | 650 mi | ||
| YIW | Yiwu/Jinhua | 585 mi | ||
| UYN | Yulin | 696 mi | ||
| YCU | Yuncheng (Yanhu) | 508 mi | ||
| DYG | Zhangjiajie (Yongding) | 1,118 mi | ||
| ZQZ | Zhangjiakou | 893 mi | ||
| YZY | Zhangye (Ganzhou) | 226 mi | ||
| ZHA | Zhanjiang | 619 mi | ||
| ZFL | Zhaosu | 364 mi | ||
| ZAT | Zhaotong | 1,035 mi | ||
| CGO | Zhengzhou | 493 mi | ||
| ZHY | Zhongwei (Shapotou) | 490 mi | ||
| HSN | Zhoushan | 463 mi | ||
| ZUH | Zhuhai (Jinwan) | 695 mi | ||
| WMT | Zunyi | 762 mi | ||
| ZYI | Zunyi | 813 mi | ||
| URC | Ürümqi | 2,029 mi |
Sichuan Airlines FAQ
Sichuan Airlines flies nonstop to 233 destinations in 32 countries. 183 domestic, 50 international.
Sichuan Airlines doesn't operate a traditional hub-and-spoke network. The busiest airports are Chongqing (CKG), Chengdu (Jianyang) (TFU), Chengdu (Shuangliu) (CTU), and others. You fly direct between cities.
35 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 China Southern Airlines, Xiamen Air, Eurofly Service. Same flight number and booking, different plane and crew.
Yes. 50 international routes to 32 countries, plus 183 domestic routes.
233 nonstop destinations across 32 countries. One of the larger airline networks tracked on this site.