--- title: "Cathay Pacific Boeing 777-300 seat map and routes" description: "Cathay Pacific (CX) flies the Boeing 777-300 on 45 nonstop routes in 2LNR's schedule data, the longest Denpasar to Hong Kong. Routes, not a cabin diagram." canonical: "https://2lnr.com/seatmaps/cx/777-300" url: "https://2lnr.com/seatmaps/cx/777-300.md" date_modified: "2026-10-22T14:17:27Z" --- # Cathay Pacific Boeing 777-300 seat maps and routes Cathay Pacific (CX) schedules the Boeing 777-300 on 45 nonstop routes reaching 22 airports, including Manila to Hong Kong, Hong Kong to Shanghai, and Taipei to Hong Kong. This page lists those routes; the cabin itself is a live read on a specific flight rather than a stored drawing. Updated October 21, 2026. [Get started free](https://2lnr.com/login) [The whole CX fleet](https://2lnr.com/seatmaps/cx.md) 45 Nonstop routes 22 Airports served 2,150 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 CX 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 Cathay Pacific currently schedules the Boeing 777-300 on, taken from the flight schedules 2LNR collects continuously. The aircraft is a Boeing 777-300, a widebody. CX files it as 773 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 Hong Kong (HKG)](https://2lnr.com/routes/dps-hkg.md), about 2,150 miles. The median route runs about 1,060 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 CX flies the Boeing 777-300 45 nonstop routes across 22 airports, grouped by departure city. A route appears here when CX has scheduled this aircraft on it. On 4 of these 45 routes, the Boeing 777-300 is the only aircraft type CX schedules in 2LNR's schedule data. ### Bangkok (BKK) - [Bangkok (BKK) to Hong Kong (HKG)](https://2lnr.com/routes/bkk-hkg.md) ### Chengdu (CTU) - [Chengdu (CTU) to Hong Kong (HKG)](https://2lnr.com/routes/ctu-hkg.md) ### Denpasar (DPS) - [Denpasar (DPS) to Hong Kong (HKG)](https://2lnr.com/routes/dps-hkg.md) ### Guangzhou (CAN) - [Guangzhou (CAN) to Hong Kong (HKG)](https://2lnr.com/routes/can-hkg.md) ### Hanoi (HAN) - [Hanoi (HAN) to Hong Kong (HKG)](https://2lnr.com/routes/han-hkg.md) ### Ho Chi Minh City (SGN) - [Ho Chi Minh City (SGN) to Hong Kong (HKG)](https://2lnr.com/routes/sgn-hkg.md) ### Hong Kong (HKG) - [Hong Kong (HKG) to Bangkok (BKK)](https://2lnr.com/routes/hkg-bkk.md) - [Hong Kong (HKG) to Cebu (CEB)](https://2lnr.com/routes/hkg-ceb.md) - [Hong Kong (HKG) to Chengdu (CTU)](https://2lnr.com/routes/hkg-ctu.md) - [Hong Kong (HKG) to Denpasar (DPS)](https://2lnr.com/routes/hkg-dps.md) - [Hong Kong (HKG) to Guangzhou (CAN)](https://2lnr.com/routes/hkg-can.md) - [Hong Kong (HKG) to Hanoi (HAN)](https://2lnr.com/routes/hkg-han.md) - [Hong Kong (HKG) to Ho Chi Minh City (SGN)](https://2lnr.com/routes/hkg-sgn.md) - [Hong Kong (HKG) to Jakarta (CGK)](https://2lnr.com/routes/hkg-cgk.md) - [Hong Kong (HKG) to Kaohsiung (KHH)](https://2lnr.com/routes/hkg-khh.md) - [Hong Kong (HKG) to Kuala Lumpur (KUL)](https://2lnr.com/routes/hkg-kul.md) - [Hong Kong (HKG) to Manila (MNL)](https://2lnr.com/routes/hkg-mnl.md) - [Hong Kong (HKG) to Nagoya (NGO)](https://2lnr.com/routes/hkg-ngo.md) - [Hong Kong (HKG) to Osaka (KIX)](https://2lnr.com/routes/hkg-kix.md) - [Hong Kong (HKG) to Penang (PEN)](https://2lnr.com/routes/hkg-pen.md) - [Hong Kong (HKG) to Seoul (ICN)](https://2lnr.com/routes/hkg-icn.md) - [Hong Kong (HKG) to Shanghai (PVG)](https://2lnr.com/routes/hkg-pvg.md) - [Hong Kong (HKG) to Singapore (SIN)](https://2lnr.com/routes/hkg-sin.md) - [Hong Kong (HKG) to Taipei (TPE)](https://2lnr.com/routes/hkg-tpe.md) - [Hong Kong (HKG) to Tokyo (HND)](https://2lnr.com/routes/hkg-hnd.md) - [Hong Kong (HKG) to Tokyo (NRT)](https://2lnr.com/routes/hkg-nrt.md) - [Hong Kong (HKG) to Xiamen (XMN)](https://2lnr.com/routes/hkg-xmn.md) ### Jakarta (CGK) - [Jakarta (CGK) to Hong Kong (HKG)](https://2lnr.com/routes/cgk-hkg.md) ### Kaohsiung (KHH) - [Kaohsiung (KHH) to Hong Kong (HKG)](https://2lnr.com/routes/khh-hkg.md) ### Kuala Lumpur (KUL) - [Kuala Lumpur (KUL) to Hong Kong (HKG)](https://2lnr.com/routes/kul-hkg.md) ### Manila (MNL) - [Manila (MNL) to Hong Kong (HKG)](https://2lnr.com/routes/mnl-hkg.md) ### Nagoya (NGO) - [Nagoya (NGO) to Hong Kong (HKG)](https://2lnr.com/routes/ngo-hkg.md) - [Nagoya (NGO) to Taipei (TPE)](https://2lnr.com/routes/ngo-tpe.md) ### Osaka (KIX) - [Osaka (KIX) to Hong Kong (HKG)](https://2lnr.com/routes/kix-hkg.md) - [Osaka (KIX) to Taipei (TPE)](https://2lnr.com/routes/kix-tpe.md) ### Seoul (ICN) - [Seoul (ICN) to Hong Kong (HKG)](https://2lnr.com/routes/icn-hkg.md) ### Shanghai (PVG) - [Shanghai (PVG) to Hong Kong (HKG)](https://2lnr.com/routes/pvg-hkg.md) ### Singapore (SIN) - [Singapore (SIN) to Hong Kong (HKG)](https://2lnr.com/routes/sin-hkg.md) ### Taipei (TPE) - [Taipei (TPE) to Hong Kong (HKG)](https://2lnr.com/routes/tpe-hkg.md) - [Taipei (TPE) to Osaka (KIX)](https://2lnr.com/routes/tpe-kix.md) - [Taipei (TPE) to Tokyo (NRT)](https://2lnr.com/routes/tpe-nrt.md) ### Tokyo (HND) - [Tokyo (HND) to Hong Kong (HKG)](https://2lnr.com/routes/hnd-hkg.md) ### Tokyo (NRT) - [Tokyo (NRT) to Hong Kong (HKG)](https://2lnr.com/routes/nrt-hkg.md) - [Tokyo (NRT) to Taipei (TPE)](https://2lnr.com/routes/nrt-tpe.md) ### Xiamen (XMN) - [Xiamen (XMN) to Hong Kong (HKG)](https://2lnr.com/routes/xmn-hkg.md) ## Other CX aircraft - [Airbus A350-900](https://2lnr.com/seatmaps/cx/a350-900.md) - [Airbus A330-300](https://2lnr.com/seatmaps/cx/a330-300.md) - [Airbus A321neo](https://2lnr.com/seatmaps/cx/a321neo.md) - [Boeing 777-300ER](https://2lnr.com/seatmaps/cx/777-300er.md) - [Airbus A350-1000](https://2lnr.com/seatmaps/cx/a350-1000.md) ## Other airlines flying the Boeing 777-300 - [Saudia (SV)](https://2lnr.com/seatmaps/sv/777-300.md) - [Air China (CA)](https://2lnr.com/seatmaps/ca/777-300.md) - [Philippine Airlines (PR)](https://2lnr.com/seatmaps/pr/777-300.md) - [Biman Bangladesh Airlines (BG)](https://2lnr.com/seatmaps/bg/777-300.md) ## Related - [The whole Cathay Pacific fleet](https://2lnr.com/seatmaps/cx.md) - [Where CX flies: the Cathay Pacific route map](https://2lnr.com/routes/airlines/cx.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 CX Boeing 777-300 **Where does Cathay Pacific fly the Boeing 777-300?** On 45 nonstop routes touching 22 airports in 2LNR's schedule data, Manila to Hong Kong, Hong Kong to Shanghai, and Taipei to Hong Kong 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 CX currently has filed rather than a permanent assignment. **Can I see the Boeing 777-300 seat map for a specific CX 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 Cathay Pacific Boeing 777-300 diagram, which cannot tell you whether 12A is free or whether the aircraft was swapped. **Is the Boeing 777-300 the only aircraft on these CX routes?** No. A route appears here when CX has scheduled the Boeing 777-300 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 Cathay Pacific Boeing 777-300?** Not as a published library of per-seat comfort ratings for the Boeing 777-300, and this page will not invent them. What 2LNR scores is the seats actually open in your cabin on your CX flight, so the answer is a seat you can select rather than a general opinion about a row. For browsing a Boeing 777-300 cabin layout on an aircraft you have not booked, a maintained diagram library such as AeroLOPA remains the better tool. **How far does the Boeing 777-300 fly for CX?** The longest of the 45 routes CX schedules it on is Denpasar (DPS) to Hong Kong (HKG), about 2,150 miles measured great-circle between the two airports rather than as flown track miles. The median route on this aircraft runs about 1,060 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 CX 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)