--- title: "3U Airbus A321neo family seat map and routes" description: "Sichuan Airlines (3U) flies the Airbus A321neo family on 79 nonstop routes in 2LNR's schedule data, the longest Denpasar to Chengdu. Routes, not a cabin diagram." canonical: "https://2lnr.com/seatmaps/3u/a321neo" url: "https://2lnr.com/seatmaps/3u/a321neo.md" date_modified: "2026-10-30T14:19:17Z" --- # Sichuan Airlines Airbus A321neo family seat maps and routes The Airbus A321neo family covers 79 nonstop routes and 43 airports for Sichuan Airlines (3U) in 2LNR's schedule data, Chengdu to Kashi, Chengdu to Qingdao, and Chengdu to Singapore among them. Every route below links to that city pair, so you can find a departure on this aircraft rather than guessing. What isn't here is a static cabin diagram: 2LNR reads the live seat map for a specific flight and date instead. Updated October 30, 2026. [Get started free](https://2lnr.com/login) [The whole 3U fleet](https://2lnr.com/seatmaps/3u.md) 79 Nonstop routes 43 Airports served 2,790 mi Longest route Per flight How the live map reads ## There is no cabin diagram on this page 2LNR doesn't publish stored seat diagrams or per-seat comfort ratings, for this aircraft or any other, and it won't invent them. What it has is the live seat map for a specific 3U flight and date, read at the moment you ask, on Pro. That's a different thing from a drawing of the type, and it's the only version that survives an aircraft swap. If a diagram is what you came for, a maintained library such as [AeroLOPA](https://www.aerolopa.com/) is the right tool. ## What's on this page Every nonstop route Sichuan Airlines currently schedules the Airbus A321neo family on, taken from the flight schedules 2LNR collects continuously. The equipment code 32Q covers the A321neo, the A321LR and the A321XLR alike, and nothing Sichuan Airlines files separates them. So this page names the family rather than asserting a variant it can't verify. All three are narrowbody Airbus twinjets, but the long-range versions are configured very differently and their cabins aren't interchangeable. 3U files it as 32Q in its schedules; those spellings are treated as one aircraft here rather than as separate types. The longest of those routes is [Denpasar (DPS) to Chengdu (TFU)](https://2lnr.com/routes/dps-tfu.md), about 2,790 miles. The median route runs about 1,010 miles, so most of this aircraft's flying is a good deal shorter than its longest leg. Distances are great-circle between the two airports, rounded to the nearest ten, rather than the track a flight files. ## Where 3U flies the Airbus A321neo family 79 nonstop routes across 43 airports, grouped by departure city. A route appears here when 3U has scheduled this aircraft on it. On every one of these routes, 3U also schedules another aircraft type in 2LNR's schedule data, so the route alone doesn't tell you which cabin you'll get. ### Bangkok (BKK) - [Bangkok (BKK) to Chengdu (TFU)](https://2lnr.com/routes/bkk-tfu.md) ### Beijing (PEK) - [Beijing (PEK) to Chengdu (TFU)](https://2lnr.com/routes/pek-tfu.md) ### Changchun (CGQ) - [Changchun (CGQ) to Chengdu (TFU)](https://2lnr.com/routes/cgq-tfu.md) ### Changzhou (CZX) - [Changzhou (CZX) to Haikou (HAK)](https://2lnr.com/routes/czx-hak.md) - [Changzhou (CZX) to Harbin (HRB)](https://2lnr.com/routes/czx-hrb.md) ### Chengdu (CTU) - [Chengdu (CTU) to Beijing (PEK)](https://2lnr.com/routes/ctu-pek.md) - [Chengdu (CTU) to Guangzhou (CAN)](https://2lnr.com/routes/ctu-can.md) - [Chengdu (CTU) to Shanghai (PVG)](https://2lnr.com/routes/ctu-pvg.md) - [Chengdu (CTU) to Wuxi (WUX)](https://2lnr.com/routes/ctu-wux.md) - [Chengdu (CTU) to Ürümqi (URC)](https://2lnr.com/routes/ctu-urc.md) ### Chengdu (TFU) - [Chengdu (TFU) to Bangkok (BKK)](https://2lnr.com/routes/tfu-bkk.md) - [Chengdu (TFU) to Changchun (CGQ)](https://2lnr.com/routes/tfu-cgq.md) - [Chengdu (TFU) to Changsha (CSX)](https://2lnr.com/routes/tfu-csx.md) - [Chengdu (TFU) to Denpasar (DPS)](https://2lnr.com/routes/tfu-dps.md) - [Chengdu (TFU) to Guangzhou (CAN)](https://2lnr.com/routes/tfu-can.md) - [Chengdu (TFU) to Haikou (HAK)](https://2lnr.com/routes/tfu-hak.md) - [Chengdu (TFU) to Hangzhou (HGH)](https://2lnr.com/routes/tfu-hgh.md) - [Chengdu (TFU) to Harbin (HRB)](https://2lnr.com/routes/tfu-hrb.md) - [Chengdu (TFU) to Ho Chi Minh City (SGN)](https://2lnr.com/routes/tfu-sgn.md) - [Chengdu (TFU) to Jinan (TNA)](https://2lnr.com/routes/tfu-tna.md) - [Chengdu (TFU) to Kashi (KHG)](https://2lnr.com/routes/tfu-khg.md) - [Chengdu (TFU) to Kuala Lumpur (KUL)](https://2lnr.com/routes/tfu-kul.md) - [Chengdu (TFU) to Kunming (KMG)](https://2lnr.com/routes/tfu-kmg.md) - [Chengdu (TFU) to Male (MLE)](https://2lnr.com/routes/tfu-mle.md) - [Chengdu (TFU) to Nanjing (NKG)](https://2lnr.com/routes/tfu-nkg.md) - [Chengdu (TFU) to Nanning (NNG)](https://2lnr.com/routes/tfu-nng.md) - [Chengdu (TFU) to Ningbo (NGB)](https://2lnr.com/routes/tfu-ngb.md) - [Chengdu (TFU) to Ordos (DSN)](https://2lnr.com/routes/tfu-dsn.md) - [Chengdu (TFU) to Phuket (HKT)](https://2lnr.com/routes/tfu-hkt.md) - [Chengdu (TFU) to Qingdao (TAO)](https://2lnr.com/routes/tfu-tao.md) - [Chengdu (TFU) to Shanghai (PVG)](https://2lnr.com/routes/tfu-pvg.md) - [Chengdu (TFU) to Shenzhen (SZX)](https://2lnr.com/routes/tfu-szx.md) - [Chengdu (TFU) to Shijiazhuang (SJW)](https://2lnr.com/routes/tfu-sjw.md) - [Chengdu (TFU) to Singapore (SIN)](https://2lnr.com/routes/tfu-sin.md) - [Chengdu (TFU) to Taiyuan (TYN)](https://2lnr.com/routes/tfu-tyn.md) - [Chengdu (TFU) to Tokyo (NRT)](https://2lnr.com/routes/tfu-nrt.md) - [Chengdu (TFU) to Yinchuan (INC)](https://2lnr.com/routes/tfu-inc.md) - [Chengdu (TFU) to Zhengzhou (CGO)](https://2lnr.com/routes/tfu-cgo.md) - [Chengdu (TFU) to Zhuhai (ZUH)](https://2lnr.com/routes/tfu-zuh.md) ### Chongqing (CKG) - [Chongqing (CKG) to Hangzhou (HGH)](https://2lnr.com/routes/ckg-hgh.md) ### Denpasar (DPS) - [Denpasar (DPS) to Chengdu (TFU)](https://2lnr.com/routes/dps-tfu.md) ### Guangzhou (CAN) - [Guangzhou (CAN) to Chengdu (CTU)](https://2lnr.com/routes/can-ctu.md) - [Guangzhou (CAN) to Chengdu (TFU)](https://2lnr.com/routes/can-tfu.md) ### Hangzhou (HGH) - [Hangzhou (HGH) to Chengdu (TFU)](https://2lnr.com/routes/hgh-tfu.md) - [Hangzhou (HGH) to Chongqing (CKG)](https://2lnr.com/routes/hgh-ckg.md) ### Harbin (HRB) - [Harbin (HRB) to Chengdu (TFU)](https://2lnr.com/routes/hrb-tfu.md) - [Harbin (HRB) to Nanjing (NKG)](https://2lnr.com/routes/hrb-nkg.md) - [Harbin (HRB) to Sanya (SYX)](https://2lnr.com/routes/hrb-syx.md) - [Harbin (HRB) to Shanghai (PVG)](https://2lnr.com/routes/hrb-pvg.md) ### Ho Chi Minh City (SGN) - [Ho Chi Minh City (SGN) to Chengdu (TFU)](https://2lnr.com/routes/sgn-tfu.md) ### Kashi (KHG) - [Kashi (KHG) to Chengdu (TFU)](https://2lnr.com/routes/khg-tfu.md) ### Kuala Lumpur (KUL) - [Kuala Lumpur (KUL) to Chengdu (TFU)](https://2lnr.com/routes/kul-tfu.md) ### Kunming (KMG) - [Kunming (KMG) to Chengdu (TFU)](https://2lnr.com/routes/kmg-tfu.md) ### Lanzhou (Yongdeng) (LHW) - [Lanzhou (Yongdeng) (LHW) to Chengdu (TFU)](https://2lnr.com/routes/lhw-tfu.md) ### Male (MLE) - [Male (MLE) to Chengdu (TFU)](https://2lnr.com/routes/mle-tfu.md) ### Nanjing (NKG) - [Nanjing (NKG) to Chengdu (TFU)](https://2lnr.com/routes/nkg-tfu.md) - [Nanjing (NKG) to Harbin (HRB)](https://2lnr.com/routes/nkg-hrb.md) ### Nanning (NNG) - [Nanning (NNG) to Chengdu (TFU)](https://2lnr.com/routes/nng-tfu.md) - [Nanning (NNG) to Jinan (TNA)](https://2lnr.com/routes/nng-tna.md) - [Nanning (NNG) to Wuhan (WUH)](https://2lnr.com/routes/nng-wuh.md) ### Phuket (HKT) - [Phuket (HKT) to Chengdu (TFU)](https://2lnr.com/routes/hkt-tfu.md) ### Qingdao (TAO) - [Qingdao (TAO) to Chengdu (TFU)](https://2lnr.com/routes/tao-tfu.md) ### Sanya (SYX) - [Sanya (SYX) to Harbin (HRB)](https://2lnr.com/routes/syx-hrb.md) ### Seoul (ICN) - [Seoul (ICN) to Chengdu (TFU)](https://2lnr.com/routes/icn-tfu.md) ### Shanghai (PVG) - [Shanghai (PVG) to Harbin (HRB)](https://2lnr.com/routes/pvg-hrb.md) ### Shenyang (SHE) - [Shenyang (SHE) to Chengdu (TFU)](https://2lnr.com/routes/she-tfu.md) ### Shenzhen (SZX) - [Shenzhen (SZX) to Chengdu (CTU)](https://2lnr.com/routes/szx-ctu.md) - [Shenzhen (SZX) to Chengdu (TFU)](https://2lnr.com/routes/szx-tfu.md) ### Singapore (SIN) - [Singapore (SIN) to Chengdu (TFU)](https://2lnr.com/routes/sin-tfu.md) ### Taiyuan (TYN) - [Taiyuan (TYN) to Chengdu (TFU)](https://2lnr.com/routes/tyn-tfu.md) ### Tokyo (NRT) - [Tokyo (NRT) to Chengdu (TFU)](https://2lnr.com/routes/nrt-tfu.md) ### Wuhu (WHA) - [Wuhu (WHA) to Chengdu (TFU)](https://2lnr.com/routes/wha-tfu.md) ### Wuxi (WUX) - [Wuxi (WUX) to Chengdu (CTU)](https://2lnr.com/routes/wux-ctu.md) ### Xi'an (XIY) - [Xi'an (XIY) to Harbin (HRB)](https://2lnr.com/routes/xiy-hrb.md) ### Yinchuan (INC) - [Yinchuan (INC) to Chengdu (TFU)](https://2lnr.com/routes/inc-tfu.md) ### Zhengzhou (CGO) - [Zhengzhou (CGO) to Chengdu (CTU)](https://2lnr.com/routes/cgo-ctu.md) ### Zhuhai (ZUH) - [Zhuhai (ZUH) to Chengdu (TFU)](https://2lnr.com/routes/zuh-tfu.md) ### Ürümqi (URC) - [Ürümqi (URC) to Beijing (PEK)](https://2lnr.com/routes/urc-pek.md) - [Ürümqi (URC) to Chengdu (CTU)](https://2lnr.com/routes/urc-ctu.md) ## Other 3U aircraft - [Airbus A320](https://2lnr.com/seatmaps/3u/a320.md) - [Airbus A320neo](https://2lnr.com/seatmaps/3u/a320neo.md) - [Airbus A321](https://2lnr.com/seatmaps/3u/a321.md) - [Airbus A319](https://2lnr.com/seatmaps/3u/a319.md) - [Airbus A330-200](https://2lnr.com/seatmaps/3u/a330-200.md) - [Airbus A330-300](https://2lnr.com/seatmaps/3u/a330-300.md) - [Airbus A350-900](https://2lnr.com/seatmaps/3u/a350-900.md) ## Other airlines flying the Airbus A321neo family - [Wizz Air (W6)](https://2lnr.com/seatmaps/w6/a321neo.md) - [Aero Services Executive (W4)](https://2lnr.com/seatmaps/w4/a321neo.md) - [IndiGo (6E)](https://2lnr.com/seatmaps/6e/a321neo.md) - [Frontier Airlines (F9)](https://2lnr.com/seatmaps/f9/a321neo.md) - [China Southern Airlines (CZ)](https://2lnr.com/seatmaps/cz/a321neo.md) - [Jet2.com (LS)](https://2lnr.com/seatmaps/ls/a321neo.md) - [American Airlines (AA)](https://2lnr.com/seatmaps/aa/a321neo.md) - [Delta Air Lines (DL)](https://2lnr.com/seatmaps/dl/a321neo.md) - [Turkish Airlines (TK)](https://2lnr.com/seatmaps/tk/a321neo.md) - [Lufthansa (LH)](https://2lnr.com/seatmaps/lh/a321neo.md) - [Transavia Holland (HV)](https://2lnr.com/seatmaps/hv/a321neo.md) - [Air Transat (TS)](https://2lnr.com/seatmaps/ts/a321neo.md) - [Eurowings (EW)](https://2lnr.com/seatmaps/ew/a321neo.md) - [Volaris (Y4)](https://2lnr.com/seatmaps/y4/a321neo.md) - [Condor Flugdienst (DE)](https://2lnr.com/seatmaps/de/a321neo.md) - [Air China (CA)](https://2lnr.com/seatmaps/ca/a321neo.md) - [JetBlue Airways (B6)](https://2lnr.com/seatmaps/b6/a321neo.md) - [AnadoluJet (VF)](https://2lnr.com/seatmaps/vf/a321neo.md) - [Aegean Airlines (A3)](https://2lnr.com/seatmaps/a3/a321neo.md) - [United Airlines (UA)](https://2lnr.com/seatmaps/ua/a321neo.md) - [TAP Air Portugal (TP)](https://2lnr.com/seatmaps/tp/a321neo.md) - [Jetstar (JQ)](https://2lnr.com/seatmaps/jq/a321neo.md) - [Swiss International Air Lines (LX)](https://2lnr.com/seatmaps/lx/a321neo.md) - [China Airlines (CI)](https://2lnr.com/seatmaps/ci/a321neo.md) [Other airlines' Airbus A321neo family seat maps](https://2lnr.com/seatmaps/aircraft/a321neo.md) ## Related - [The whole Sichuan Airlines fleet](https://2lnr.com/seatmaps/3u.md) - [Where 3U flies: the Sichuan Airlines route map](https://2lnr.com/routes/airlines/3u.md) - [How to read an airline seat map](https://2lnr.com/guides/airline-seat-maps.md) - [What replaced SeatGuru](https://2lnr.com/compare/seatguru.md) ## Frequently asked questions about the 3U Airbus A321neo family **Where does Sichuan Airlines fly the Airbus A321neo family?** On 79 nonstop routes touching 43 airports in 2LNR's schedule data, Chengdu to Kashi, Chengdu to Qingdao, and Chengdu to Singapore among the busiest. The full list is on this page, grouped by departure city, and each route opens that city pair's own page. Schedules move seasonally, so this reflects what 3U currently has filed rather than a permanent assignment. **Can I see the Airbus A321neo family seat map for a specific 3U flight?** Yes, on Pro, and it is the live map for the specific flight and date rather than a drawing of the type. 2LNR scores the open seats inside your cabin, marks paid seats as paid, and can keep watching for a better one. That is deliberately different from a static Sichuan Airlines Airbus A321neo family diagram, which cannot tell you whether 12A is free or whether the aircraft was swapped. **Is the Airbus A321neo family the only aircraft on these 3U routes?** No. A route appears here when 3U has scheduled the Airbus A321neo family on it, and most routes see more than one aircraft type across a season or even a day. That is exactly why 2LNR reads the map per flight: the honest answer to which cabin you will get is a per-departure answer, not a per-route one. **Does 2LNR have seat ratings for the Sichuan Airlines Airbus A321neo family?** Not as a published library of per-seat comfort ratings for the Airbus A321neo family, and this page will not invent them. What 2LNR scores is the seats actually open in your cabin on your 3U flight, so the answer is a seat you can select rather than a general opinion about a row. For browsing an Airbus A321neo family cabin layout on an aircraft you have not booked, a maintained diagram library such as AeroLOPA remains the better tool. **How far does the Airbus A321neo family fly for 3U?** The longest of the 79 routes 3U schedules it on is Denpasar (DPS) to Chengdu (TFU), about 2,790 miles measured great-circle between the two airports rather than as flown track miles. The median route on this aircraft runs about 1,010 miles, so the long one is the exception rather than the pattern. Range on the day depends on load, winds and the specific variant, so treat this as the shape of the flying rather than as a capability figure. ## See the seats on your 3U flight Free to start. Pro adds the live per-flight seat map and seat monitoring. [Get started free](https://2lnr.com/login) [See pricing](https://2lnr.com/pricing.md)