What aircraft does AA8423 use?

American Airlines flight AA8423 operates on a Boeing 777-300 from HND to LAX.

How long is the AA8423 flight?

The estimated flight time for AA8423 from HND to LAX is approximately 11h 31m covering 8,812 km (5,476 miles).

Does AA8423 have WiFi?

Yes, American Airlines flight AA8423 offers WiFi onboard provided by Viasat.

How many seats does this Boeing 777-300 have?

This American Airlines Boeing 777-300 has 244 total seats across 4 cabin classes: First, Business, Premium Economy, Economy.

What cabin classes are available on this aircraft?

This Boeing 777-300 offers 4 cabin classes: First, Business, Premium Economy, Economy. Seat distribution: 8 First seats, 49 Business seats, 40 Premium Economy seats, 147 Economy seats.

What route does AA8423 fly?

American Airlines flight AA8423 operates from HND (Tokyo Haneda International Airport) to LAX (Los Angeles International Airport), connecting Tokyo 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.

AA8423 Seat Map

● On time

American Airlines · Boeing 777-300 · Wed, 10 Sep 2025

Depart

HND · Tokyo

11h 31m

5,476 mi

Arrive

LAX · Los Angeles

+ Seat alert

F · First

7/8

J · Business

41/49

W · Premium Economy

35/40

Y · Economy

126/147

Filter:

First Business Premium Economy Economy Extra legroom / exit Occupied Blocked

View:

First · Business · Premium · Economy · Rows 1–57

100%

Pinch to zoom • Double-tap to zoom in

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Get seat alerts

Top picks · Premium Economy

Highest-scoring available seats on this aircraft

17C

Score 78 #1

Quick exit access · Easy aisle access

Extra legroom Premium Economy

17H

Score 78 #2

Quick exit access · Easy aisle access

Extra legroom Premium Economy

45C

Score 73 #3

Quick exit access · Easy aisle access

Extra legroom

10A

Score 68 #4

Window view · Near wings (smoother ride)

Window Business

Get Seat Alerts

AA8423 Flight Details

Flight Number: AA8423

Origin:

(Tokyo Haneda International Airport, Tokyo)

Destination:

(Los Angeles International Airport, Los Angeles)

Distance: 8,812 km (5,476 mi)

Est. Duration: 11h 31m

Flight Date: September 10, 2025

Aircraft: Boeing 777-300

In-Flight WiFi: Viasat (verified)

Airline Routes: View American Airlines route map

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Flight Route Map

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Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: American Airlines (AA)
Aircraft: Boeing 777-300
Seating: Main Deck: 244 seats

Economy: 147

126 21 0

86% Available

Premium Economy: 40

35 5 0

88% Available

Business: 49

41 8 0

84% Available

First: 8

7 1 0

88% 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 777-300 operates American Airlines flight AA8423 from Tokyo (HND) 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 AA8423

Based on legroom, location, and passenger preferences

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Best Window Seats

Seat 10A Business
Seat 10K Business
Seat 11A Business

Best Aisle Seats

Seat 17H Premium Economy
Seat 17C Premium Economy
Seat 45C Economy

Best for Legroom

Seat 17C Premium Economy
Seat 17H Premium Economy
Seat 45C Economy

Exit Row Seats

Seat 17C Premium Economy
Seat 17H Premium Economy
Seat 45C Economy

Quietest Seats

Seat 17H Premium Economy
Seat 17C Premium Economy
Seat 45H Economy

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

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