How many seats does this Boeing 787-9 have?

This Japan Airlines Boeing 787-9 has 195 total seats across 3 cabin classes: Premium Economy, Economy, Business.

What cabin classes are available on this aircraft?

This Boeing 787-9 offers 3 cabin classes: Premium Economy, Economy, Business. Seat distribution: 35 Premium Economy seats, 116 Economy seats, 44 Business seats.

What route does JL7 fly?

Japan Airlines flight JL7 operates from BOS (Logan International Airport) to NRT (Narita International Airport), connecting Boston and Narita.

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.

JL7 Seat Map BOS → NRT

Japan Airlines Boeing 787-9 Jan 08, 2026

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Available Window Aisle Extra Legroom Occupied

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No Seat Data for January 08, 2026

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Showing general aircraft seat map layout:

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Main Deck

Business Class

10D

10G

Premium Economy Class

17A

17C

17D

17E

17G

17H

17K

18A

18C

18D

18E

18G

18H

18K

19A

19C

19D

19E

19G

19H

19K

20A

20C

20D

20E

20G

20H

20K

21A

21C

21D

21E

21G

21H

21K

Economy Class

45A

45C

45H

45K

46A

46C

46D

46E

46F

46G

46H

46K

47A

47C

47D

47E

47F

47G

47H

47K

48A

48C

48D

48E

48F

48G

48H

48K

49A

49C

49D

49E

49F

49G

49H

49K

50A

50C

50D

50E

50F

50G

50H

50K

51A

51C

51D

51E

51F

51G

51H

51K

52A

52C

52D

52E

52F

52G

52H

52K

53A

53C

53D

53E

53F

53G

53H

53K

54A

54C

54D

54E

54F

54G

54H

54K

55A

55C

55D

55E

55F

55G

55H

55K

56A

56C

56D

56E

56F

56G

56H

56K

57A

57C

57D

57E

57F

57G

57H

57K

58A

58C

58D

58E

58F

58G

58H

58K

59A

59C

59D

59E

59F

59G

59H

59K

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No Seat Data for January 08, 2026

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JL7 Flight Details

Flight Number: JL7

Origin:

(Logan International Airport, Boston)

Destination:

(Narita International Airport, Narita)

Flight Date: January 08, 2026

Aircraft: Boeing 787-9

Airline Routes: View Japan Airlines route map

Award Availability: Check award seats on AwardTravelFinder

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Flight Route Map

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Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: Japan Airlines (JL)
Aircraft: Boeing 787-9
Seating: Main Deck: 195 seats

Economy: 116

16 88 12

14% Available

Premium Economy: 35

0 33 2

0% Available

Business: 44

0 37 7

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 787-9 operates Japan Airlines flight JL7 from Boston (BOS) to Narita (NRT). 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 JL7

Based on legroom, location, and passenger preferences

Best Window Seats

Seat 46K Economy
Seat 47A Economy
Seat 50K Economy

Best Aisle Seats

Seat 47C Economy

Best for Legroom

Seat 45K Economy

Exit Row Seats

Seat 45K Economy

Quietest Seats

Seat 45K Economy
Seat 46K Economy
Seat 47A Economy

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

Seat Selection Assistance

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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 JL7

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Frequently Asked Questions

JL7 Japan Airlines Seat Map from BOS to NRT - Boeing 787-9

JL7 Seat Map BOS → NRT

No Seat Data for January 08, 2026

Main Deck

Business Class

Premium Economy Class

Economy Class

Get Seat Alerts

No Seat Data for January 08, 2026

JL7 Flight Details

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Seat Configuration Statistics

Aircraft Configuration

Aircraft Details

Seat Status

Seat Types

Features

Best Seats on JL7

Best Window Seats

Best Aisle Seats

Best for Legroom

Exit Row Seats

Quietest Seats

Compare Seats

Compare Seats

Seat Selection Assistance

Seat Alerts Require Payment

Passenger Reviews for JL7

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Frequently Asked Questions