What route does JL665 fly?

Japan Airlines Domestic flight JL665 operates from HND (Tokyo Haneda International Airport) to OIT (Oita Airport), connecting Tokyo and Oita.

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.

JL665 Seat Map HND → OIT

Japan Airlines Domestic Boeing 737-800 Winglets Dec 01, 2025

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Available Window Aisle Extra Legroom Occupied

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JL665 Flight Details

Flight Number: JL665

Origin:

(Tokyo Haneda International Airport, Tokyo)

Destination:

(Oita Airport, Oita)

Flight Date: December 01, 2025

Aircraft: Boeing 737-800 Winglets

Airline Routes: View Japan Airlines Domestic route map

Award Availability: Check award seats on AwardTravelFinder

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Flight Route Map

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

Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: Japan Airlines Domestic (JL)
Aircraft: Boeing 737-800 Winglets
Seating: Main Deck: 165 seats

Economy: 145

6 92 47

4% Available

Business: 20

0 17 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 737-800 Winglets operates Japan Airlines Domestic flight JL665 from Tokyo (HND) to Oita (OIT). 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 JL665

Based on legroom, location, and passenger preferences

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Best Window Seats

Seat 21K Economy

Best Aisle Seats

Seat 22C Economy
Seat 22H Economy

Best for Legroom

Seat 22C Economy
Seat 22H Economy
Seat 22J Economy

Exit Row Seats

Seat 22C Economy
Seat 22H Economy
Seat 22J Economy

Quietest Seats

Seat 22C Economy
Seat 22H Economy
Seat 21K 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 JL665

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Frequently Asked Questions

JL665 Japan Airlines Domestic Seat Map from HND to OIT - Boeing 737-800 Winglets