What aircraft does VN773 use?

Vietnam Airlines flight VN773 operates on a Airbus A350-900 from SGN to SYD.

How long is the VN773 flight?

The estimated flight time for VN773 from SGN to SYD is approximately 9h 3m covering 6,846 km (4,254 miles).

How many seats does this Airbus A350-900 have?

This Vietnam Airlines Airbus A350-900 has 305 total seats across 3 cabin classes: Premium Economy, Economy, Business.

What cabin classes are available on this aircraft?

This Airbus A350-900 offers 3 cabin classes: Premium Economy, Economy, Business. Seat distribution: 36 Premium Economy seats, 240 Economy seats, 29 Business seats.

What route does VN773 fly?

Vietnam Airlines flight VN773 operates from SGN (Tan Son Nhat International Airport) to SYD (Sydney Kingsford Smith International Airport), connecting Ho Chi Minh City and Sydney (Mascot).

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.

VN773 Seat Map — Ho Chi Minh City to Sydney (Mascot)

Vietnam Airlines Airbus A350-900 Jan 05, 2026

Vietnam Airlines flight VN773 operates from Ho Chi Minh City (SGN) to Sydney (Mascot) (SYD) using a Airbus A350-900 with 305 seats across Premium Economy, Economy, and Business. Use the interactive seat map below to find the best seat for your flight.

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Available Window Aisle Extra Legroom Occupied

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VN773 Flight Details

Flight Number: VN773

Origin:

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

Destination:

(Sydney Kingsford Smith International Airport, Sydney (Mascot))

Distance: 6,846 km (4,254 mi)

Est. Duration: 9h 3m

Flight Date: January 05, 2026

Aircraft: Airbus A350-900

Airline Routes: View Vietnam Airlines route map

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Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: Vietnam Airlines (VN)
Aircraft: Airbus A350-900
Seating: Upper Deck: 18 seats

Economy: 18

0 15 3

0% Available

Main Deck: 287 seats

Economy: 222

18 156 48

8% Available

Premium Economy: 36

3 23 10

8% Available

Business: 29

2 22 5

7% Available
Legend: Seat Status

Blocked

Occupied

Standard

Seat Types

Premium

Legroom

Window

Aisle

Features

EXIT Exit Row

LAV Lavatory

GAL Galley

CREW Crew

Vietnam Airlines Airbus A350-900 seat map layout for flight VN773 from SGN to SYD

This Airbus A350-900 operates Vietnam Airlines flight VN773 from Ho Chi Minh City (SGN) to Sydney (Mascot) (SYD). 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 VN773

Based on legroom, location, and passenger preferences

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Best Window Seats

Seat 20A Economy
Seat 20K Economy

Best Aisle Seats

Seat 1G Business
Seat 14G Premium Economy
Seat 23G Economy

Quietest Seats

Seat 27G Economy
Seat 27F Economy
Seat 27D Economy

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

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View Detailed Airbus A350-900 Seat Map

Explore the full Vietnam Airlines Airbus A350-900 seating chart, cabin layout, and seat reviews

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Frequently Asked Questions

VN773 Seat Map — Ho Chi Minh City to Sydney (Mascot)

Upper Deck

Economy Class

Main Deck

Business Class

Premium Economy Class

Economy Class

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Best Seats on VN773

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