What aircraft does BA123 use?

British Airways flight BA123 operates on a Boeing 787-10 from LHR to DOH.

How long is the BA123 flight?

The estimated flight time for BA123 from LHR to DOH is approximately 7h 3m covering 5,241 km (3,257 miles).

What route does BA123 fly?

British Airways flight BA123 operates from LHR (London Heathrow Airport) to DOH (Hamad International Airport), connecting London and Doha.

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.

BA123 Seat Map

● On time

British Airways · Boeing 787-10 · Wed, 04 Feb 2026

Depart

LHR · London

7h 3m

3,257 mi

Arrive

DOH · Doha

+ Seat alert

F · First

6/8

J · Business

41/48

W · Premium Economy

32/35

Y · Economy

158/165

Filter:

First Business Premium Economy Economy Extra legroom / exit Occupied Blocked

View:

First · Business · Premium · Economy · Rows 1–48

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Get seat alerts

Top picks · Business

Highest-scoring available seats on this aircraft

12F

Score 63 #1

Easy aisle access · Front of cabin (faster service)

Aisle Business

12E

Score 63 #2

Easy aisle access · Front of cabin (faster service)

Aisle Business

10F

Score 63 #3

Easy aisle access · Front of cabin (faster service)

Aisle Business

Score 63 #4

Window view · Front of cabin (faster service)

Window Business

Get Seat Alerts

BA123 Flight Details

Flight Number: BA123

Origin:

(London Heathrow Airport, London)

Destination:

(Hamad International Airport, Doha)

Distance: 5,241 km (3,257 mi)

Est. Duration: 7h 3m

Flight Date: February 04, 2026

Aircraft: Boeing 787-10

Airline Routes: View British Airways route map

Award Availability: Check award seats on AwardTravelFinder

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Flight Route Map

Explore More Routes:

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

Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: British Airways (BA)
Aircraft: Boeing 787-10
Seating: Main Deck: 256 seats

Economy: 165

158 0 7

96% Available

Premium Economy: 35

32 0 3

91% Available

Business: 48

41 5 2

85% Available

First: 8

6 0 2

75% 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 Boeing 787-10 seat map layout for flight BA123 from LHR to DOH — Reference layout

This Boeing 787-10 operates British Airways flight BA123 from London (LHR) to Doha (DOH). 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 BA123

Based on legroom, location, and passenger preferences

Members only

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Create a free account to see which seats have the best legroom, views, and quietest locations.

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Best Window Seats

Seat 5K Business
Seat 6A Business
Seat 6K Business

Best Aisle Seats

Seat 12F Business
Seat 12E Business
Seat 10F Business

Quietest Seats

Seat 12F Business
Seat 12E Business
Seat 11K Business

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

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Seat Selection Assistance

Seat Alerts Require Payment

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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