What aircraft does BA126 use?

British Airways flight BA126 operates on a 777 from DOH to LHR.

How long is the BA126 flight?

The estimated flight time for BA126 from DOH to LHR is approximately 7h 3m covering 5,241 km (3,257 miles).

How many seats does this 777 have?

This British Airways 777 has 235 total seats across 3 cabin classes: Business, Premium Economy, Economy.

What cabin classes are available on this aircraft?

This 777 offers 3 cabin classes: Business, Premium Economy, Economy. Seat distribution: 57 Business seats, 40 Premium Economy seats, 138 Economy seats.

What route does BA126 fly?

British Airways flight BA126 operates from DOH (Hamad International Airport) to LHR (London Heathrow Airport), connecting Doha and London.

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.

BA126 Seat Map

● On time

British Airways · 777 · Tue, 17 Feb 2026

Depart

DOH · Doha

7h 3m

3,257 mi

Arrive

LHR · London

+ Seat alert

J · Business

0/57

W · Premium Economy

1/40

Y · Economy

0/138

Filter:

First Business Premium Economy Economy Extra legroom / exit Occupied Blocked

View:

Business · Premium · Economy · Rows 1–40

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BA126 Flight Details

Flight Number: BA126

Origin:

(Hamad International Airport, Doha)

Destination:

(London Heathrow Airport, London)

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

Est. Duration: 7h 3m

Flight Date: February 17, 2026

Aircraft: 777

Airline Routes: View British Airways route map

Award Availability: Check award seats on AwardTravelFinder

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Flight Route Map

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Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: British Airways (BA)
Aircraft: 777
Seating: Main Deck: 235 seats

Economy: 138

0 130 8

0% Available

Premium Economy: 40

1 37 2

3% Available

Business: 57

0 50 7

0% 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 777 operates British Airways flight BA126 from Doha (DOH) 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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