What aircraft does BA4603 use?

British Airways flight BA4603 operates on a Airbus A350-1000 from HND to LHR.

How long is the BA4603 flight?

The estimated flight time for BA4603 from HND to LHR is approximately 12h 29m covering 9,591 km (5,960 miles).

BA4603飞行什么航线？

British Airways航班BA4603从HND (Tokyo Haneda International Airport)飞往LHR (London Heathrow Airport), 连接Tokyo和London.

如何选择最佳座位？

最佳座位取决于您的优先考虑。如需额外腿部空间，请选择紧急出口附近或前舱壁排的座位。如需快速登机/下机，请选择靠前的座位。如果您喜欢安静的航班，请避免洗手间或厨房附近的座位。靠窗座位可以欣赏风景并有墙壁可以倚靠，而靠走廊座位则更方便走动。

不同的座位颜色代表什么？

绿色座位通常可供选择，红色座位已被占用或锁定，黄色/橙色座位可能有限制或额外费用，蓝色座位通常表示需要额外收费的高级或优选座位。将鼠标悬停在任何座位上可查看具体详情和价格。

预订后可以更改座位吗？

可以，大多数航空公司允许在预订后更改座位，但根据您的票价类型和所需座位可能需要支付费用。您通常可以通过航空公司的网站、移动应用程序或致电客户服务来更改座位。随着起飞日期临近，一些座位会变得可用，因为航空公司会释放锁定的库存。

什么时候选择座位最好？

最佳时间因策略而异。购买机票后立即预订可获得最广泛的选择，或在起飞前24小时等待，此时航空公司通常会释放锁定的高级座位。对于热门航线，建议尽早选择。我们的座位提醒可以在您首选的座位可用时通知您。

座位图是实时更新的吗？

我们的航班座位图会全天定期更新以反映当前的可用性。但是，座位可用性可能会快速变化，特别是在临近起飞时。我们建议在做出最终选择时查看航空公司的官方网站以获取最新信息。

如果我首选的座位不可用怎么办？

您也可以定期查看，因为座位通常会在临近起飞时开放，当其他乘客进行更改或航空公司释放额外库存时。

BA4603 Seat Map

● On time

British Airways · Airbus A350-1000 · Fri, 17 Apr 2026

Depart

HND · Tokyo

12h 29m

5,960 mi

Arrive

LHR · London

+ Seat alert

F · First

3/6

J · Business

47/54

W · Premium Economy

8/24

Y · Economy

136/155

Filter:

First Business Premium Economy Economy Extra legroom / exit Occupied Blocked

View:

First · Business · Premium · Economy · Rows 1–62

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获取座位提醒

免费注册

Top picks · Economy

Highest-scoring available seats on this aircraft

45C

Score 68 #1

Quick exit access · Easy aisle access

Extra legroom

45H

Score 68 #2

Quick exit access · Easy aisle access

Extra legroom

45K

Score 68 #3

Quick exit access · Window view

Extra legroom

11G

Score 68 #4

Easy aisle access · Near wings (smoother ride)

Aisle Business

获取座位提醒

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BA4603 航班详情

航班号： BA4603

出发地：

(Tokyo Haneda International Airport, Tokyo)

目的地：

(London Heathrow Airport, London)

Distance: 9,591 km (5,960 mi)

Est. Duration: 12h 29m

航班日期： April 17, 2026

机型： Airbus A350-1000

航空公司航线： View British Airways route map

里程票可用性： Check award seats on AwardTravelFinder

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航班航线图

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机型配置

Aircraft Details

Seating info & configuration

Airline: British Airways (BA)
Aircraft: Airbus A350-1000
Seating: Main Deck: 239 seats

Economy: 155

136 8 11

88% Available

Premium Economy: 24

8 16 0

33% Available

Business: 54

47 6 1

87% Available

First: 6

3 1 2

50% 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

British Airways Airbus A350-1000 seat map layout for flight BA4603 from HND to LHR — Reference layout

This Airbus A350-1000 operates British Airways flight BA4603 from Tokyo (HND) 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.

Best Seats on BA4603

Based on legroom, location, and passenger preferences

Best Window Seats

Seat 17K Premium Economy
Seat 18K Premium Economy
Seat 45K Economy

Best Aisle Seats

Seat 11G Business
Seat 11D Business
Seat 45C Economy

Best for Legroom

Seat 45C Economy
Seat 45H Economy
Seat 45K Economy

Exit Row Seats

Seat 45C Economy
Seat 45H Economy
Seat 45K Economy

Quietest Seats

Seat 11G Business
Seat 8G Business
Seat 9G Business

Get Notified When Better Seats Open

Monitor BA4603 and receive instant email alerts when window, aisle, or exit row seats become available. Never miss a better seat again.

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

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Seat Selection Assistance

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Seat alerts are available to users with a paid plan or credits. This feature monitors seat availability and notifies you when your preferred seats become available.

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