What aircraft does CZ304 use?

China Southern Airlines flight CZ304 operates on a Boeing 787-9 from LHR to CAN.

How long is the CZ304 flight?

The estimated flight time for CZ304 from LHR to CAN is approximately 12h 22m covering 9,496 km (5,900 miles).

How many seats does this Boeing 787-9 have?

This China Southern Airlines Boeing 787-9 has 297 total seats across 2 cabin classes: Business, Economy.

What cabin classes are available on this aircraft?

This Boeing 787-9 offers 2 cabin classes: Business, Economy. Seat distribution: 28 Business seats, 269 Economy seats.

What route does CZ304 fly?

China Southern Airlines flight CZ304 operates from LHR (London Heathrow Airport) to CAN (Guangzhou Baiyun International Airport), connecting London and Guangzhou (Huadu).

How do I choose the best seat?

The best seat depends on your priorities. For extra legroom, choose seats near emergency exits or bulkhead rows. For quick boarding/deplaning, select seats near the front. Avoid seats near lavatories or galleys if you prefer a quieter flight. Window seats offer views and a wall to lean against, while aisle seats provide easier access to move around.

What do the different seat colors mean?

Green seats are typically available for selection, red seats are occupied or blocked, yellow/orange seats may have restrictions or extra fees, and blue seats often indicate premium or preferred seating with additional charges. Hover over any seat to see specific details and pricing.

Can I change my seat after booking?

Yes, most airlines allow seat changes after booking, though fees may apply depending on your fare type and desired seat. You can typically change seats through the airline's website, mobile app, or by calling customer service. Some seats become available closer to departure as the airline releases blocked inventory.

When is the best time to select seats?

The best time varies by strategy. Book immediately after purchasing your ticket for the widest selection, or wait until 24 hours before departure when airlines often release blocked premium seats. For popular routes, early selection is recommended. Our seat alerts can notify you when preferred seats become available.

Are the seat maps updated in real-time?

Our flight seat maps are updated regularly throughout the day to reflect current availability. However, seat availability can change rapidly, especially close to departure. We recommend checking the airline's official website for the most up-to-date information when making your final selection.

What if my preferred seat isn't available?

You can also check back periodically as seats often open up closer to departure when other passengers make changes or when the airline releases additional inventory.

CZ304 Seat Map

● On time

China Southern Airlines · Boeing 787-9 · Sat, 25 Oct 2025

Depart

LHR · London

12h 22m

5,900 mi

Arrive

CAN · Guangzhou (Huadu)

+ Seat alert

J · Business

20/28

W · Premium Economy

0/28

Y · Economy

184/269

Filter:

First Business Premium Economy Economy Extra legroom / exit Occupied Blocked

View:

Some cabin classes show aircraft layout only — live seat availability could not be retrieved from the airline for this date.

Business · Premium · Economy · Rows 5–65

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Get seat alerts

Top picks · Economy

Highest-scoring available seats on this aircraft

31E

Score 70 #1

Extra legroom · Front of cabin (faster service)

Extra legroom

31J

Score 70 #2

Extra legroom · Front of cabin (faster service)

Extra legroom

31K

Score 70 #3

Extra legroom · Front of cabin (faster service)

Extra legroom

64G

Score 63 #4

Easy aisle access · Front of cabin (faster service)

Aisle

Get Seat Alerts

CZ304 Flight Details

Flight Number: CZ304

Origin:

(London Heathrow Airport, London)

Destination:

(Guangzhou Baiyun International Airport, Guangzhou (Huadu))

Distance: 9,496 km (5,900 mi)

Est. Duration: 12h 22m

Flight Date: October 25, 2025

Aircraft: Boeing 787-9

Airline Routes: View China Southern Airlines route map

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Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: China Southern Airlines (CZ)
Aircraft: Boeing 787-9
Seating: Main Deck: 297 seats

Economy: 269

184 63 22

68% Available

Business: 28

20 6 2

71% Available
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

This Boeing 787-9 operates China Southern Airlines flight CZ304 from London (LHR) to Guangzhou (Huadu) (CAN). 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.

Best Seats on CZ304

Based on legroom, location, and passenger preferences

Members only

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Best Window Seats

Seat 32K Economy
Seat 45K Economy
Seat 46A Economy

Best Aisle Seats

Seat 64G Economy
Seat 56H Economy
Seat 56G Economy

Best for Legroom

Seat 31E Economy
Seat 31J Economy
Seat 31K Economy

Quietest Seats

Seat 31K Economy
Seat 31J Economy
Seat 31E Economy

Recommendations based on seat characteristics, cabin position, and proximity to facilities. Availability may vary by date.

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Reviews

Passenger Reviews for CZ304

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Boeing 787-9 Seat Map

Full China Southern Airlines Boeing 787-9 seating chart, cabin layout, and seat reviews.

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More China Southern Airlines Flights

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CZ304 Seat Map

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CZ304 Flight Details

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Best Seats on CZ304

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