What aircraft does AF431 use?

Air France flight AF431 operates on a Boeing 777-200 from SJO to CDG.

How long is the AF431 flight?

The estimated flight time for AF431 from SJO to CDG is approximately 11h 40m covering 8,935 km (5,552 miles).

What route does AF431 fly?

Air France flight AF431 operates from SJO (Juan Santamaría International Airport) to CDG (Charles de Gaulle International Airport), connecting San José (Alajuela) and Paris (Roissy-en-France, Val-d'Oise).

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.

AF431 Seat Map

● On time

Air France · Boeing 777-200 · Wed, 10 Jun 2026

Depart

SJO · San José (Alajuela)

11h 40m

5,552 mi

Arrive

CDG · Paris (Roissy-en-France, Val-d'Oise)

+ Seat alert

J · Business

26/28

W · Premium Economy

29/32

Y · Economy

226/268

Filter:

First Business Premium Economy Economy Extra legroom / exit Occupied Blocked

View:

Business · Premium · Economy · Rows 1–48

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

12K

Score 73 #1

Easy aisle access · Premium seat

Aisle Premium Economy

12H

Score 73 #2

Easy aisle access · Premium seat

Aisle Premium Economy

12E

Score 73 #3

Easy aisle access · Premium seat

Aisle Premium Economy

11L

Score 73 #4

Window view · Premium seat

Window Premium Economy

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AF431 Flight Details

Flight Number: AF431

Origin:

(Juan Santamaría International Airport, San José (Alajuela))

Destination:

(Charles de Gaulle International Airport, Paris (Roissy-en-France, Val-d'Oise))

Distance: 8,935 km (5,552 mi)

Est. Duration: 11h 40m

Flight Date: June 10, 2026

Aircraft: Boeing 777-200

Airline Routes: View Air France route map

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Flight Route Map

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Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: Air France (AF)
Aircraft: Boeing 777-200
Seating: Main Deck: 328 seats

Economy: 268

226 16 26

84% Available

Premium Economy: 32

29 1 2

91% Available

Business: 28

26 0 2

93% 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

Air France Boeing 777-200 seat map layout for flight AF431 from SJO to CDG — Reference layout

This Boeing 777-200 operates Air France flight AF431 from San José (Alajuela) (SJO) to Paris (Roissy-en-France, Val-d'Oise) (CDG). 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 AF431

Based on legroom, location, and passenger preferences

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Best Window Seats

Seat 11L Premium Economy
Seat 12A Premium Economy
Seat 12L Premium Economy

Best Aisle Seats

Seat 12K Premium Economy
Seat 12H Premium Economy
Seat 12E Premium Economy

Quietest Seats

Seat 11B Premium Economy
Seat 11E Premium Economy
Seat 11H Premium Economy

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

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Passenger Reviews for AF431

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Boeing 777-200 Seat Map

Full Air France Boeing 777-200 seating chart, cabin layout, and seat reviews.

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AF431 Seat Map

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AF431 Flight Details

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