CX251 seat map: Boeing 777-300ER (4-class)

What is the seat map for CX251?

The seat map for CX251, Cathay Pacific from Hong Kong (HKG) to London (LHR), is a Boeing 777-300ER in a 4-class configuration with 294 seats. This is the typical configuration for the route, not a verified departure.

What aircraft is CX251?

CX251 is scheduled as a Boeing 777-300ER (4-class, 294 seats).

Flight
CX251
Airline
Cathay Pacific
Route
Hong Kong (HKG) to London (LHR)
Aircraft
Boeing 777-300ER
Configuration
4-class, 294 seats
Home / Flights / CX251
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CX251 Seat Map

● On time
Cathay Pacific · Boeing 777-300ER · Sat, 31 Oct 2026
Depart
HKG · Hong Kong
12h 32m
5,984 mi
Arrive
LHR · London
+ Seat alert

294 seats across 4 cabins

F · First
0/6
J · Business
0/53
W · Premium Economy
0/34
Y · Economy
0/201
Filter:
First Business Premium Economy Economy Extra legroom / exit Occupied Blocked
First · Business · Premium · Economy · Rows 1–72
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CX251 航班详情

航班号： CX251

出发地：

(Hong Kong International Airport, Hong Kong)

目的地：

(London Heathrow Airport, London)

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

Est. Duration: 12h 32m

航班日期： October 31, 2026

机型： Boeing 777-300ER

航空公司航线： View Cathay Pacific route map

里程票可用性： Check award seats on AwardTravelFinder

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机型配置

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Aircraft Details

Seating info & configuration

Airline
Cathay Pacific (CX)
Aircraft
Boeing 777-300ER
Seating
  • Main Deck: 294 seats
  • Economy: 201
  • Premium Economy: 34
  • Business: 53
  • First: 6
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 Boeing 777-300ER seat map layout for flight CX251 from HKG to LHR
Reference layout

This Boeing 777-300ER operates Cathay Pacific flight CX251 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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Boeing 777-300ER Seat Map

Full Cathay Pacific Boeing 777-300ER seating chart, cabin layout, and seat reviews.

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