How many seats does this Boeing 787-9 have?

This British Airways Boeing 787-9 has 216 total seats across 4 cabin classes: Premium Economy, Business, Economy, First.

What cabin classes are available on this aircraft?

This Boeing 787-9 offers 4 cabin classes: Premium Economy, Business, Economy, First. Seat distribution: 39 Premium Economy seats, 42 Business seats, 127 Economy seats, 8 First seats.

What route does BA109 fly?

British Airways flight BA109 operates from LHR (London Heathrow Airport) to DXB (Dubai International Airport), connecting London and Dubai.

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.

BA109 Seat Map LHR → DXB

British Airways 789 May 31, 2026

Filter:

Available Window Aisle Extra Legroom Occupied

View:

100%

Pinch to zoom • Double-tap to zoom in

Main Deck

First Class

Business Class

10A

10B

10D

10E

10F

10J

10K

11A

11B

11D

11E

11F

11J

11K

12A

12B

12D

12E

12F

12J

12K

13A

13B

13D

13E

13F

13J

13K

Premium Economy Class

16A

16B

16D

16E

16F

16J

16K

17A

17B

17D

17E

17F

17J

17K

18A

18B

18D

18E

18F

18J

18K

19A

19B

19D

19E

19F

19J

19K

20A

20B

20D

20E

20F

20J

20K

21A

21B

21J

21K

Economy Class

30A

30B

30C

30D

30E

30F

30H

30J

30K

31A

31B

31C

31D

31E

31F

31H

31J

31K

32A

32B

32C

32D

32E

32F

32H

32J

32K

33A

33B

33C

33D

33E

33F

33H

33J

33K

34A

34B

34C

34D

34E

34F

34H

34J

34K

35A

35B

35C

35D

35E

35F

35H

35J

35K

36A

36B

36C

36D

36E

36F

36H

36J

36K

37A

37B

37C

37D

37E

37F

37H

37J

37K

38A

38B

38C

38D

38E

38F

38H

38J

38K

39A

39B

39C

39D

39E

39F

39H

39J

39K

40A

40B

40C

40D

40E

40F

40H

40J

40K

41A

41B

41C

41D

41E

41F

41H

41J

41K

42A

42B

42C

42D

42E

42F

42H

42J

42K

43B

43C

43D

43E

43F

43H

43J

44D

44E

44F

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BA109 Flight Details

Flight Number: BA109

Origin:

(London Heathrow Airport, London)

Destination:

(Dubai International Airport, Dubai)

Flight Date: May 31, 2026

Aircraft: 789

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

Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: British Airways (BA)
Aircraft: 789
Seating: Main Deck: 216 seats

Economy: 127

106 17 4

83% Available

Premium Economy: 39

9 27 3

23% Available

Business: 42

27 13 2

64% Available

First: 8

1 5 2

13% Available
Legend: Seat Status

Blocked

Occupied

Standard

Seat Types

Premium

Legroom

Window

Aisle

Features

EXIT Exit Row

LAV Lavatory

GAL Galley

CREW Crew

This 789 operates British Airways flight BA109 from London (LHR) to Dubai (DXB). 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 BA109

Based on legroom, location, and passenger preferences

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Best Window Seats

Seat 40K Economy
Seat 40A Economy
Seat 39K Economy

Best Aisle Seats

Seat 41H Economy
Seat 35D Economy
Seat 11F Business

Quietest Seats

Seat 37F Economy
Seat 37D Economy
Seat 37C Economy

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.