TG643 seat map: Boeing 777-300ER (2-class)

What is the seat map for TG643?

The seat map for TG643, Thai Airways International from Narita (NRT) to Bangkok (BKK), is a Boeing 777-300ER in a 2-class configuration with 321 seats. This is the typical configuration for the route, not a verified departure.

What aircraft is TG643?

TG643 is scheduled as a Boeing 777-300ER (2-class, 321 seats).

Flight
TG643
Airline
Thai Airways International
Route
Narita (NRT) to Bangkok (BKK)
Aircraft
Boeing 777-300ER
Configuration
2-class, 321 seats
Home / Flights / TG643
Thai Airways International logo

TG643 Seat Map

● On time
Thai Airways International · Boeing 777-300ER · Sat, 31 Oct 2026
Depart
NRT · Narita
6h 19m
2,889 mi
Arrive
BKK · Bangkok
+ Seat alert

321 seats across 2 cabins

J · Business
0/32
Y · Economy
0/289
Filter:
First Business Premium Economy Economy Extra legroom / exit Occupied Blocked
Business · Economy · Rows 11–63
100%
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TG643 Flygdetaljer

Flygnummer: TG643

Avresa:

(Narita International Airport, Narita)

Destination:

(Suvarnabhumi Airport, Bangkok)

Distance: 4,649 km (2,889 mi)

Est. Duration: 6h 19m

Flygdatum: October 31, 2026

Flygplan: Boeing 777-300ER

WiFi ombord: Panasonic

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Aircraft Details

Seating info & configuration

Airline
Thai Airways International (TG)
Aircraft
Boeing 777-300ER
Seating
  • Main Deck: 321 seats
  • Economy: 289
  • Business: 32
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
Thai Airways International Boeing 777-300ER seat map layout for flight TG643 from NRT to BKK
Reference layout

This Boeing 777-300ER operates Thai Airways International flight TG643 from Narita (NRT) to Bangkok (BKK). 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.

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Related

Boeing 777-300ER Seat Map

Full Thai Airways International Boeing 777-300ER seating chart, cabin layout, and seat reviews.

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