What aircraft does BA274 use?

British Airways flight BA274 operates on a Airbus A350-1000 from LAS to LHR.

How long is the BA274 flight?

The estimated flight time for BA274 from LAS to LHR is approximately 10h 60m covering 8,395 km (5,216 miles).

BA274飞行什么航线？

British Airways航班BA274从LAS (Harry Reid International Airport)飞往LHR (London Heathrow Airport), 连接Las Vegas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。

BA274 Seat Map

● On time

British Airways · Airbus A350-1000 · Fri, 27 Feb 2026

Depart

LAS · Las Vegas

10h 60m

5,216 mi

Arrive

LHR · London

+ Seat alert

J · Business

37/56

W · Premium Economy

48/56

Y · Economy

199/219

Filter:

First Business Premium Economy Economy Extra legroom / exit Occupied Blocked

View:

Business · Premium · Economy · Rows 1–59

100%

Pinch to zoom • Double-tap to zoom in

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获取座位提醒

免费注册

Top picks · Business

Highest-scoring available seats on this aircraft

15F

Score 63 #1

Easy aisle access · Front of cabin (faster service)

Aisle Business

15E

Score 63 #2

Easy aisle access · Front of cabin (faster service)

Aisle Business

11F

Score 63 #3

Easy aisle access · Front of cabin (faster service)

Aisle Business

32K

Score 58 #4

Window view

Window

获取座位提醒

免费注册了解更多 →

BA274 航班详情

航班号： BA274

出发地：

(Harry Reid International Airport, Las Vegas)

目的地：

(London Heathrow Airport, London)

Distance: 8,395 km (5,216 mi)

Est. Duration: 10h 60m

航班日期： February 27, 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

探索更多航线：

View flights from LAS View flights to LHR View British Airways route map

机型配置

Aircraft Details

Seating info & configuration

Airline: British Airways (BA)
Aircraft: Airbus A350-1000
Seating: Main Deck: 331 seats

Economy: 219

199 8 12

91% Available

Premium Economy: 56

48 4 4

86% Available

Business: 56

37 15 4

66% 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 BA274 from LAS to LHR — Reference layout

This Airbus A350-1000 operates British Airways flight BA274 from Las Vegas (LAS) 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 BA274

Based on legroom, location, and passenger preferences

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Best Window Seats

Seat 32K Economy
Seat 32A Economy
Seat 31K Economy

Best Aisle Seats

Seat 15F Business
Seat 15E Business
Seat 11F Business

Quietest Seats

Seat 15F Business
Seat 15E Business
Seat 11F Business

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

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Seat Selection Assistance

座位提醒需要付费

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