How are the cabins and seat patterns arranged on Vietnam Airlines VN423?

On the Boeing 787-10, Business has 24 seats in a 1-2-1 layout across rows 1-6. Economy has 343 seats in a 3-3-3 layout across rows 16-56, except rows 21 and 38, which are 0-3-0, and row 55, which is 2-3-2.

What is the average seat rating on VN423?

The 367 seats on the Vietnam Airlines Boeing 787-10 flying VN423 average 5.6 out of 10 for comfort. By cabin: Business 5.8 and Economy 5.6. 6 seats rate Good or better, and 56 rate below average.

Which seats are in the exit row on Vietnam Airlines VN423?

The Economy exit row is row 39. Its marked exit-row seats are 39A, 39B, 39C, 39G, 39H and 39K.

What route does VN423 fly?

VN423 is the Vietnam Airlines flight from Busan (PUS, Gimhae International) to Ho Chi Minh City (SGN, Tan Son Nhat International), flown on the Boeing 787-10. It takes about 5h 5m for 3,523 km (2,189 miles), estimated from the great-circle distance.

Which Economy window seats on Vietnam Airlines VN423 have a wing in the view?

The Economy window seats marked as having a wing in the view are 23A, 23K, 24A, 24K, 25A, 25K, 26A, 26K, 27A, 27K, 28A, 28K, 29A, 29K, 30A, 30K, 31A, 31K, 32A, 32K, 33A, 33K, 34A, 34K, 35A, 35K, 36A, 36K, 37A and 37K.

Can I check real-time seat availability on VN423?

Yes. Open VN423 in the live seat map and choose your travel date to see which seats are still open on that day, each coloured by its comfort score.

Which Business seats on Vietnam Airlines VN423 are marked near a galley or lavatory?

Seats 1A, 1D, 1G and 1K are marked near a galley. Seats 1G and 1K are also marked near a lavatory.

VN423 seat map

Vietnam Airlines Boeing 787-10, 2 classes, from Busan (PUS) to Ho Chi Minh City (SGN)

Departs: Busan (PUS); Gimhae International, South Korea
Arrives: Ho Chi Minh City (SGN); Tan Son Nhat International, Vietnam
Flight time: About 5h 5m; Estimated from 3,523 km (2,189 miles)
Aircraft: Boeing 787-10; 2 classes, 1 deck

Flight tracker

Flying VN423? Track it from gate to gate

Follow VN423 from Busan to Ho Chi Minh City: gate times, the route map, speed and altitude. A preview on sample data for now.

Track VN423

Your flight date

Check live availability

VN423 is the Vietnam Airlines flight from Busan (PUS) to Ho Chi Minh City (SGN), scheduled on a Boeing 787-10 with 367 seats in 2 classes: 24 in Business and 343 in Economy. The best seats are 2A in Business and 39C in Economy. Avoid row 37 in Economy: limited recline, near the lavatories.

VN423 interactive seat map

Select a seat for its comfort score and what to watch out for. Colours show comfort, not availability.

Seat scores on VN423

Covers all 367 seats on the aircraft.

Excellent9.0+0 seats
Good7.0 to 8.96 seats
Fair5.0 to 6.9305 seats
Below average3.0 to 4.931 seats
Poorunder 3.025 seats

Scores weigh legroom, recline, window position and distance from galleys, lavatories and exits. Seat-map glossary

Best in Business
Fair6.0 / 10
Window seat
Best in Economy
Good8.8 / 10
Aisle seat, extra legroom, exit row, near lavatory, no floor storage

Seat data verified October 21, 2026. How we verify seat data

Which plane is VN423 on?

The aircraft and layout our seat map for VN423 comes from.

Date	Thu, Oct 29
Aircraft	Boeing 787-10
Layout	24J, 343Y (367 seats)

Airlines can swap planes close to departure, so confirm the aircraft at check-in.

VN423 airports

Where the flight leaves from and lands.

Departure: Gimhae International PUS; Busan, South Korea
Arrival: Tan Son Nhat International SGN; Ho Chi Minh City, Vietnam

Seats by cabin on VN423

How the 367 seats on this aircraft split by cabin.

Business24 seats
Economy343 seats

Open seats change daily. Check live availability for your date

Best seats on VN423

The top seats in every cabin, the ones to skip, and the pick for what matters to you.

Best seats on every aircraft

Comfort score out of 10Excellent9.0+Good7.0 to 8.9Fair5.0 to 6.9Below average3.0 to 4.9Poorunder 3.0

Business

Rows 1 to 6, 24 seats

Top picks

Window seatFair6.0 / 10
Window seatFair6.0 / 10
Window seatFair6.0 / 10

Seats to avoid

Window seat, misaligned windowBelow average3.4 / 10
Window seat, misaligned windowBelow average3.4 / 10

Best for

Window
Aisle
Sleep
Couples

Economy

Rows 16 to 56, 343 seats

Top picks

Aisle seat, extra legroom, exit row, near lavatory, no floor storageGood8.8 / 10
Aisle seat, extra legroom, exit row, near lavatory, no floor storageGood8.8 / 10
Middle seat, extra legroom, exit row, near lavatory, no floor storageGood8.8 / 10

Seats to avoid

Window seat, limited recline, near lavatoryPoor1.8 / 10
Window seat, limited recline, near lavatoryPoor1.8 / 10
Window seat, limited recline, near lavatoryPoor2.2 / 10

Best for

Window
Aisle
Extra legroom
Sleep
Couples

Row-by-row notes for VN423

The rows worth knowing about before you choose, from the Boeing 787-10 cabin layout. New to terms like bulkhead or pitch? See the seat-map glossary.

Row 1Business. First row of the cabin: near the lavatories and the galley.
Row 6Business. Last row of the cabin.
Row 16Economy. First row of the cabin: extra legroom; no floor storage and tray table in the armrest.
Rows 19 to 20Economy. Limited recline, near the galley.
Rows 21 to 22Economy. Extra legroom; near the lavatories and the galley, no floor storage and tray table in the armrest.
Row 36Economy. Near the lavatories.
Row 37Economy. Limited recline, near the lavatories.
Row 38Economy. Extra legroom; near the lavatories, no floor storage and tray table in the armrest.
Row 39Economy. Exit row: extra legroom; near the lavatories, no floor storage and tray table in the armrest.
Row 54Economy. Near the lavatories and the galley.
Row 55Economy. Limited recline, near the lavatories and the galley.
Row 56Economy. Last row of the cabin: limited recline, near the lavatories and the galley.

Cabins on VN423

Layout, legroom and amenities in each class on the Vietnam Airlines Boeing 787-10.

Compare Wi-Fi and entertainment across airlines

Business

Rows 1 to 6, 24 seats

Layout: 1-2-1
Pitch: 42"
Width: 21"
Recline: 180°

Lie-flat seat.

No Wi-Fi
AC/USB power
Free on demand entertainment

Economy

Rows 16 to 56, 343 seats

Layout: 3-3-3
Pitch: 32"
Width: 17"
Recline: 5"

Standard seat with 5" of recline.

No Wi-Fi
USB power
Free on demand entertainment

VN423 questions

Questions about VN423

The aircraft, the cabins and the seats on this flight, answered from its seat map data.

The highest-rated seat on VN423 is 39C in Economy, with a comfort score of 8.8 out of 10: aisle seat, extra legroom, exit row, near lavatory, no floor storage. In the other cabin, the best seat is 2A in Business (6.0).

More Vietnam Airlines flights

Vietnam Airlines flights we have mapped on other routes.

All Vietnam Airlines seat maps

VN343 seat map
Vietnam Airlines
NGO
Nagoya
about 5h 45mNagoya to Ho Chi Minh City
SGN
Ho Chi Minh City
Airbus A321-200178 seats
VN431 seat map
Vietnam Airlines
ICN
Seoul
about 4h 25mSeoul to Da Nang
DAD
Da Nang
Airbus A321-200203 seats
VN441 seat map
Vietnam Airlines
ICN
Seoul
about 4h 50mSeoul to Nha Trang
CXR
Nha Trang
Airbus A321-200203 seats