--- title: "Air China Boeing 777-300ER seat map and routes" description: "Air China (CA) flies the Boeing 777-300ER on 33 nonstop routes across 18 airports in 2LNR's schedule data. Routes and cabin configurations, not a cabin diagram." canonical: "https://2lnr.com/seatmaps/ca/777-300er" url: "https://2lnr.com/seatmaps/ca/777-300er.md" date_modified: "2026-09-20T02:14:56Z" --- # Air China Boeing 777-300ER seat maps and routes Air China (CA) schedules the Boeing 777-300ER on 33 nonstop routes reaching 18 airports, including Beijing to Shenzhen, Shenzhen to Beijing, and Beijing to Moscow. On a fleet assignment this narrow, knowing the route is knowing the aircraft. This page lists those routes; the cabin itself is a live read on a specific flight rather than a stored drawing. Updated September 20, 2026. [Get started free](https://2lnr.com/login) [The whole CA fleet](https://2lnr.com/seatmaps/ca.md) 33 Nonstop routes 18 Airports served 6,560 mi Longest route Per flight How the live map reads ## There is no cabin diagram on this page 2LNR does not publish stored seat diagrams or per-seat comfort ratings, for this aircraft or any other, and it will not invent them. What it has is the live seat map for a specific CA flight and date, read at the moment you ask, on Pro. That is a different thing from a drawing of the type, and it is 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 is on this page Every nonstop route Air China currently schedules the Boeing 777-300ER on, taken from the flight schedules 2LNR collects continuously. The aircraft is a Boeing 777-300ER, a widebody. CA files it as 77W in its schedules; those spellings are treated as one aircraft here rather than as separate types. The longest of those routes is [Toronto (YYZ) to Beijing (PEK)](https://2lnr.com/routes/yyz-pek.md), about 6,560 miles. The median route runs about 3,600 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 CA flies the Boeing 777-300ER 33 nonstop routes across 18 airports, grouped by departure city. A route appears here when CA has scheduled this aircraft on it; most routes see more than one type across a season. ### Bangkok (BKK) - [Bangkok (BKK) to Beijing (PEK)](https://2lnr.com/routes/bkk-pek.md) ### Beijing (PEK) - [Beijing (PEK) to Bangkok (BKK)](https://2lnr.com/routes/pek-bkk.md) - [Beijing (PEK) to Chengdu (CTU)](https://2lnr.com/routes/pek-ctu.md) - [Beijing (PEK) to Chongqing (CKG)](https://2lnr.com/routes/pek-ckg.md) - [Beijing (PEK) to Frankfurt (FRA)](https://2lnr.com/routes/pek-fra.md) - [Beijing (PEK) to Guangzhou (CAN)](https://2lnr.com/routes/pek-can.md) - [Beijing (PEK) to Haikou (HAK)](https://2lnr.com/routes/pek-hak.md) - [Beijing (PEK) to London (LHR)](https://2lnr.com/routes/pek-lhr.md) - [Beijing (PEK) to Moscow (SVO)](https://2lnr.com/routes/pek-svo.md) - [Beijing (PEK) to Munich (MUC)](https://2lnr.com/routes/pek-muc.md) - [Beijing (PEK) to Paris (CDG)](https://2lnr.com/routes/pek-cdg.md) - [Beijing (PEK) to Rome (FCO)](https://2lnr.com/routes/pek-fco.md) - [Beijing (PEK) to Sanya (SYX)](https://2lnr.com/routes/pek-syx.md) - [Beijing (PEK) to Shanghai (SHA)](https://2lnr.com/routes/pek-sha.md) - [Beijing (PEK) to Shenzhen (SZX)](https://2lnr.com/routes/pek-szx.md) - [Beijing (PEK) to Sydney (SYD)](https://2lnr.com/routes/pek-syd.md) - [Beijing (PEK) to Toronto (YYZ)](https://2lnr.com/routes/pek-yyz.md) ### Chengdu (CTU) - [Chengdu (CTU) to Beijing (PEK)](https://2lnr.com/routes/ctu-pek.md) ### Chongqing (CKG) - [Chongqing (CKG) to Beijing (PEK)](https://2lnr.com/routes/ckg-pek.md) ### Frankfurt (FRA) - [Frankfurt (FRA) to Beijing (PEK)](https://2lnr.com/routes/fra-pek.md) ### Guangzhou (CAN) - [Guangzhou (CAN) to Beijing (PEK)](https://2lnr.com/routes/can-pek.md) ### Haikou (HAK) - [Haikou (HAK) to Beijing (PEK)](https://2lnr.com/routes/hak-pek.md) ### London (LHR) - [London (LHR) to Beijing (PEK)](https://2lnr.com/routes/lhr-pek.md) ### Moscow (SVO) - [Moscow (SVO) to Beijing (PEK)](https://2lnr.com/routes/svo-pek.md) ### Munich (MUC) - [Munich (MUC) to Beijing (PEK)](https://2lnr.com/routes/muc-pek.md) ### Paris (CDG) - [Paris (CDG) to Beijing (PEK)](https://2lnr.com/routes/cdg-pek.md) ### Rome (FCO) - [Rome (FCO) to Beijing (PEK)](https://2lnr.com/routes/fco-pek.md) ### Sanya (SYX) - [Sanya (SYX) to Beijing (PEK)](https://2lnr.com/routes/syx-pek.md) ### Shanghai (SHA) - [Shanghai (SHA) to Beijing (PEK)](https://2lnr.com/routes/sha-pek.md) ### Shenzhen (SZX) - [Shenzhen (SZX) to Beijing (PEK)](https://2lnr.com/routes/szx-pek.md) ### Sydney (SYD) - [Sydney (SYD) to Beijing (PEK)](https://2lnr.com/routes/syd-pek.md) ### Toronto (YYZ) - [Toronto (YYZ) to Beijing (PEK)](https://2lnr.com/routes/yyz-pek.md) ### Vancouver (YVR) - [Vancouver (YVR) to Beijing (PEK)](https://2lnr.com/routes/yvr-pek.md) ## Related - [The whole Air China fleet](https://2lnr.com/seatmaps/ca.md) - [Where CA flies: the Air China route map](https://2lnr.com/routes/airlines/ca.md) - [How to read an airline seat map](https://2lnr.com/guides/airline-seat-maps.md) - [An honest SeatGuru alternative](https://2lnr.com/compare/seatguru.md) ## Frequently asked questions about the CA Boeing 777-300ER **Where does Air China fly the Boeing 777-300ER?** On 33 nonstop routes touching 18 airports in 2LNR's schedule data, Beijing to Shenzhen, Shenzhen to Beijing, and Beijing to Moscow 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 CA currently has filed rather than a permanent assignment. **Can I see the Boeing 777-300ER seat map for a CA 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 Boeing 777-300ER diagram, which cannot tell you whether 12A is free or whether the aircraft was swapped. **Is the Boeing 777-300ER the only aircraft on these CA routes?** No. A route appears here when CA has scheduled the Boeing 777-300ER 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 Boeing 777-300ER?** Not as a published library of per-seat comfort ratings for the Boeing 777-300ER, and this page will not invent them. What 2LNR scores is the seats actually open in your cabin on your CA flight, so the answer is a seat you can select rather than a general opinion about a row. For browsing a Boeing 777-300ER 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 777-300ER fly for CA?** The longest of the 33 routes CA schedules it on is Toronto (YYZ) to Beijing (PEK), about 6,560 miles measured great-circle between the two airports rather than as flown track miles. The median route on this aircraft runs about 3,600 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 CA 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)