What aircraft does AA137 use?

American Airlines flight AA137 operates on a Boeing 777-300ER from LHR to LAX.

How long is the AA137 flight?

The estimated flight time for AA137 from LHR to LAX is approximately 11h 27m covering 8,760 km (5,443 miles).

How many seats does this Boeing 777-300ER have?

This American Airlines Boeing 777-300ER has 302 total seats across 4 cabin classes: First, Business, Premium Economy, Economy.

What cabin classes are available on this aircraft?

This Boeing 777-300ER offers 4 cabin classes: First, Business, Premium Economy, Economy. Seat distribution: 8 First seats, 52 Business seats, 24 Premium Economy seats, 218 Economy seats.

What route does AA137 fly?

American Airlines flight AA137 operates from LHR (London Heathrow Airport) to LAX (Los Angeles International Airport), connecting London and Los Angeles.

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.

What is the seat map for AA137?

The seat map for AA137, American Airlines from London (LHR) to Los Angeles (LAX), is a Boeing 777-300ER in a 4-class configuration with 302 seats. This is the typical configuration for the route, not a verified departure.

What aircraft is AA137?

AA137 is scheduled as a Boeing 777-300ER (4-class, 302 seats).

Flight: AA137
Airline: American Airlines
Route: London (LHR) to Los Angeles (LAX)
Aircraft: Boeing 777-300ER
Configuration: 4-class, 302 seats

AA137 Seat Map

● On time

American Airlines · Boeing 777-300ER · Wed, 23 Sep 2026

Depart

LHR · London

11h 27m

5,443 mi

Arrive

LAX · Los Angeles

+ Seat alert

302 seats across 4 cabins

F · First

1/8

J · Business

1/52

W · Premium Economy

0/24

Y · Economy

0/218

Filter:

First Business Premium Economy Economy Extra legroom / exit Occupied Blocked

View:

Some cabin classes show aircraft layout only — live seat availability could not be retrieved from the airline for this date.

First · Business · Premium · Economy · Rows 1–44

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Pinch to zoom • Long-press a seat to compare

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Get seat alerts

Top picks · Business

Highest-scoring available seats on this aircraft

10G

Score 63 #1

Easy aisle access · Front of cabin (faster service)

Aisle Business

Score 53 #2

Easy aisle access · Front of cabin (faster service)

Aisle First

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AA137 Flight Details

Flight Number: AA137

Origin:

(London Heathrow Airport, London)

Destination:

(Los Angeles International Airport, Los Angeles)

Distance: 8,760 km (5,443 mi)

Est. Duration: 11h 27m

Flight Date: September 23, 2026

Aircraft: Boeing 777-300ER

Airline Routes: View American Airlines route map

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Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: American Airlines (AA)
Aircraft: Boeing 777-300ER
Seating: Main Deck: 302 seats

Economy: 218

0 218 0

0% Available

Premium Economy: 24

Business: 52

1 51 0

2% Available

First: 8

1 7 0

13% 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 Boeing 777-300ER operates American Airlines flight AA137 from London (LHR) to Los Angeles (LAX). 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 AA137

Based on legroom, location, and passenger preferences

Best Aisle Seats

Seat 10G Business
Seat 2G First

Quietest Seats

Seat 10G Business
Seat 2G First

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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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Reviews

Passenger Reviews for AA137

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Boeing 777-300ER Seat Map

Full American Airlines Boeing 777-300ER seating chart, cabin layout, and seat reviews.

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What is the seat map for AA137?

What aircraft is AA137?

AA137 Seat Map

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AA137 Flight Details

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Aircraft Configuration

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Best Seats on AA137

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Seat Alerts Require Payment

Passenger Reviews for AA137

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