CX257 seat map: Airbus A350-1000 (3-class)

What is the seat map for CX257?

The seat map for CX257, Cathay Pacific from Hong Kong (HKG) to London (LHR), is an Airbus A350-1000 in a 3-class configuration with 280 seats. This is the typical configuration for the route, not a verified departure.

What aircraft is CX257?

CX257 is scheduled as an Airbus A350-1000 (3-class, 280 seats).

Flight
CX257
Airline
Cathay Pacific
Route
Hong Kong (HKG) to London (LHR)
Aircraft
Airbus A350-1000
Configuration
3-class, 280 seats
Home / Flights / CX257
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CX257 Seat Map

● On time
Cathay Pacific · Airbus A350-1000 · Sat, 31 Oct 2026
Depart
HKG · Hong Kong
12h 32m
5,984 mi
Arrive
LHR · London
+ Seat alert

280 seats across 3 cabins

J · Business
0/38
W · Premium Economy
0/28
Y · Economy
0/214
Filter:
First Business Premium Economy Economy Extra legroom / exit Occupied Blocked
Business · Premium · Economy · Rows 11–74
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CX257 Vluchtdetails

Vluchtnummer: CX257

Vertrek:

(Hong Kong International Airport, Hong Kong)

Bestemming:

(London Heathrow Airport, London)

Distance: 9,631 km (5,984 mi)

Est. Duration: 12h 32m

Vluchtdatum: October 31, 2026

Vliegtuig: Airbus A350-1000

Routes Luchtvaartmaatschappij: View Cathay Pacific route map

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Vliegtuigconfiguratie

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Aircraft Details

Seating info & configuration

Aircraft
Airbus A350-1000
Seating
  • Main Deck: 280 seats
  • Economy: 214
  • Premium Economy: 28
  • Business: 38
Legend

Seat Status

Blocked
Occupied
Standard

Cabin Classes

First
Business
Premium Economy
Economy
Extra legroom / exit

Features

Exit door
WC Lavatory
GALLEY Galley
CREW Crew area
Cathay Pacific Airbus A350-1000 seat map layout for flight CX257 from HKG to LHR
Reference layout

This Airbus A350-1000 operates Cathay Pacific flight CX257 from Hong Kong (HKG) to London (LHR). Browse the interactive seat map above to find the best seats for your journey, view real passenger reviews, and explore detailed cabin configurations to make an informed decision for your flight.

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Related

Airbus A350-1000 Seat Map

Full Cathay Pacific Airbus A350-1000 seating chart, cabin layout, and seat reviews.

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