Cathay Pacific Boeing 777-300ER seat maps and routes

The Boeing 777-300ER covers 63 nonstop routes and 33 airports for Cathay Pacific (CX) in 2LNR's schedule data, Los Angeles to Hong Kong, Hong Kong to Sydney, and London to Hong Kong 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 .

Get started free The whole CX fleet
63
Nonstop routes
33
Airports served
8,060 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 is the right tool.

What's on this page

Every nonstop route Cathay Pacific currently schedules the Boeing 777-300ER on, taken from the flight schedules 2LNR collects continuously. The aircraft is a Boeing 777-300ER, a widebody. CX 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 New York (JFK) to Hong Kong (HKG), about 8,060 miles. The median route runs about 1,800 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.

Configurations recorded for CX

The configuration Cathay Pacific records for this aircraft.

  • Boeing 777-300ER

These are the aircraft names in 2LNR's own reference for CX, not seat counts and not a cabin layout. We don't refresh that reference on a schedule, so we don't claim a date for it. Configurations change with retrofits, and an airline can assign a different aircraft on the day, so treat this as context rather than as what you'll board.

Where CX flies the Boeing 777-300ER

63 nonstop routes across 33 airports, grouped by departure city. A route appears here when CX has scheduled this aircraft on it. On every one of these routes, CX also schedules another aircraft type in 2LNR's schedule data, so the route alone doesn't tell you which cabin you'll get.

Hong Kong (HKG)

Frequently asked questions about the CX Boeing 777-300ER

Where does Cathay Pacific fly the Boeing 777-300ER?
On 63 nonstop routes touching 33 airports in 2LNR's schedule data, Los Angeles to Hong Kong, Hong Kong to Sydney, and London 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 777-300ER 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 777-300ER 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 CX routes?
No. A route appears here when CX 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 Cathay Pacific 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 CX 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 CX?
The longest of the 63 routes CX schedules it on is New York (JFK) to Hong Kong (HKG), about 8,060 miles measured great-circle between the two airports rather than as flown track miles. The median route on this aircraft runs about 1,800 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.

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