What aircraft does VN791 use?

Vietnam Airlines flight VN791 operates on a Boeing 787 from SGN to PER.

How long is the VN791 flight?

The estimated flight time for VN791 from SGN to PER is approximately 6h 34m covering 4,857 km (3,018 miles).

Does VN791 have WiFi?

Yes, Vietnam Airlines flight VN791 offers WiFi onboard provided by Viasat.

What route does VN791 fly?

Vietnam Airlines flight VN791 operates from SGN (Tan Son Nhat International Airport) to PER (Perth International Airport), connecting Ho Chi Minh City and Perth.

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.

VN791 Seat Map

● On time

Vietnam Airlines · Boeing 787 · Sat, 21 Mar 2026

Depart

SGN · Ho Chi Minh City

6h 34m

3,018 mi

Arrive

PER · Perth

+ Seat alert

J · Business

24/28

W · Premium Economy

0/35

Y · Economy

244/283

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.

Business · Premium · Economy · Rows 1–50

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Get seat alerts

Top picks · Economy

Highest-scoring available seats on this aircraft

34A

Score 68 #1

Quick exit access · Window view

Extra legroom

34C

Score 68 #2

Quick exit access · Easy aisle access

Extra legroom

34G

Score 68 #3

Quick exit access · Easy aisle access

Extra legroom

17G

Score 68 #4

Easy aisle access · Premium seat

Aisle

Get Seat Alerts

VN791 Flight Details

Flight Number: VN791

Origin:

(Tan Son Nhat International Airport, Ho Chi Minh City)

Destination:

(Perth International Airport, Perth)

Distance: 4,857 km (3,018 mi)

Est. Duration: 6h 34m

Flight Date: March 21, 2026

Aircraft: Boeing 787

In-Flight WiFi: Viasat (verified)

Airline Routes: View Vietnam Airlines route map

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Flight Route Map

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Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: Vietnam Airlines (VN)
Aircraft: Boeing 787
Seating: Upper Deck: 18 seats

Economy: 18

10 0 8

56% Available

Main Deck: 293 seats

Economy: 265

234 22 9

88% Available

Business: 28

24 0 4

86% 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

Vietnam Airlines Boeing 787 seat map layout for flight VN791 from SGN to PER — Reference layout

This Boeing 787 operates Vietnam Airlines flight VN791 from Ho Chi Minh City (SGN) to Perth (PER). 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 VN791

Based on legroom, location, and passenger preferences

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Best Window Seats

Seat 16K Economy
Seat 17A Economy
Seat 17K Economy

Best Aisle Seats

Seat 34G Economy
Seat 34C Economy
Seat 17G Economy

Best for Legroom

Seat 34A Economy
Seat 34C Economy
Seat 34G Economy

Exit Row Seats

Seat 34A Economy
Seat 34C Economy
Seat 34G Economy

Quietest Seats

Seat 17K Economy
Seat 17G Economy
Seat 17F Economy

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

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Reviews

Passenger Reviews for VN791

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Boeing 787 Seat Map

Full Vietnam Airlines Boeing 787 seating chart, cabin layout, and seat reviews.

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More Vietnam Airlines Flights

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VN791 Seat Map

Upper Deck

Main Deck

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Aircraft Configuration

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Best Seats on VN791

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Best Window Seats

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Best for Legroom

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Passenger Reviews for VN791

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