What route does JL31 fly?

Japan Airlines Domestic flight JL31 operates from HND (Tokyo Haneda International Airport) to BKK (Suvarnabhumi Airport), connecting Tokyo and Bangkok.

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.

JL31 Seat Map HND → BKK

Japan Airlines Domestic Boeing 777-300 Nov 01, 2025

Filter:

Available Window Aisle Extra Legroom Occupied

View:

100%

Pinch to zoom • Double-tap to zoom in

Main Deck

First Class

Business Class

10A

10C

10D

10E

10G

10H

10K

11A

11C

11D

11E

11G

11H

11K

12A

12C

12D

12E

12G

12H

12K

Premium Economy Class

17A

17C

17D

17E

17F

17G

17H

17K

18A

18C

18D

18E

18F

18G

18H

18K

19A

19C

19D

19E

19F

19G

19H

19K

20A

20C

20D

20E

20F

20G

20H

20K

21A

21C

21D

21E

21F

21G

21H

21K

Economy Class

23A

23B

23C

23D

23E

23G

23H

23J

23K

24A

24B

24C

24D

24E

24G

24H

24J

24K

25A

25B

25C

25D

25E

25G

25H

25J

25K

26A

26B

26C

26D

26E

26G

26H

26J

26K

27D

27E

27G

27H

27K

45A

45B

45C

45H

45J

45K

46A

46B

46C

46D

46E

46G

46H

46J

46K

47A

47B

47C

47D

47E

47G

47H

47J

47K

48A

48B

48C

48D

48E

48G

48H

48J

48K

49A

49B

49C

49D

49E

49G

49H

49J

49K

50A

50B

50C

50D

50E

50G

50H

50J

50K

51A

51B

51C

51D

51E

51G

51H

51J

51K

52A

52B

52C

52D

52E

52G

52H

52J

52K

53A

53B

53C

53D

53E

53G

53H

53J

53K

54A

54B

54C

54D

54E

54G

54H

54J

54K

55A

55B

55C

55D

55E

55G

55H

55J

55K

56A

56C

56D

56E

56G

56H

56K

57D

57E

57G

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JL31 Flight Details

Flight Number: JL31

Origin:

(Tokyo Haneda International Airport, Tokyo)

Destination:

(Suvarnabhumi Airport, Bangkok)

Flight Date: November 01, 2025

Aircraft: Boeing 777-300

Airline Routes: View Japan Airlines Domestic route map

Award Availability: Check award seats on AwardTravelFinder

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Flight Route Map

Explore More Routes:

View flights from HND View flights to BKK View Japan Airlines Domestic route map

Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: Japan Airlines Domestic (JL)
Aircraft: Boeing 777-300
Seating: Main Deck: 244 seats

Economy: 147

15 112 20

10% Available

Premium Economy: 40

1 34 5

3% Available

Business: 49

1 40 8

2% Available

First: 8

0 5 3

0% Available
Legend: Seat Status

Blocked

Occupied

Standard

Seat Types

Premium

Legroom

Window

Aisle

Features

EXIT Exit Row

LAV Lavatory

GAL Galley

CREW Crew

This Boeing 777-300 operates Japan Airlines Domestic flight JL31 from Tokyo (HND) 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.

Best Seats on JL31

Based on legroom, location, and passenger preferences

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Best Window Seats

Seat 50K Economy
Seat 53K Economy
Seat 54A Economy

Best Aisle Seats

Seat 46D Economy
Seat 56H Economy
Seat 57D Economy

Quietest Seats

Seat 46D Economy
Seat 50K Economy
Seat 53K Economy

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

Seat Selection Assistance

Seat Alerts Require Payment

Seat alerts are available to users with a paid plan or credits. This feature monitors seat availability and notifies you when your preferred seats become available.

Passenger Reviews for JL31

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Frequently Asked Questions

JL31 Japan Airlines Domestic Seat Map from HND to BKK - Boeing 777-300