The Japan Airlines Boeing 737-800 seats 144 passengers across 2 cabins. Seats below are rated on legroom, recline, window view and how close they sit to the galleys and lavatories.
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Avoid 18A (no window at this seat position), 50A (reduced window views), 57A, 57B, 57C, 57H and row 58 (immediately adjacent to lavatory) and 57J and 57K (near lavatory).
The Japan Airlines Boeing 737-800 carries 144 passengers across Business + Economy. Seats are rated below, so you can see which have the legroom, the window alignment and the quiet — and which sit next to a galley or lavatory.
The seats rated best on this map are 15A, 15B, 15C, 15H, 15J, 15K. Another 24 seats are rated best or good. The map marks 6 seats with extra legroom.
Seats rated avoid on this map are 18A, 50A, 57A, 57B, 57C, 57H. Another 8 seats are rated avoid. These are usually the back rows near the galley and lavatories, or middle seats with no window or aisle.
JAL's domestic Business is a recliner in a two-two layout — comfortable and well-serviced, but not a lie-flat international seat. It is a strong domestic product by Japanese standards, with typically attentive service and a proper meal even on shorter sectors.
Yes, meaningfully so — JAL's domestic Economy includes a seat selection process, complimentary checked baggage, and a drink and snack service as standard. The seat pitch is consistent with domestic full-service norms, and the cabin is kept in good condition.
JAL has been expanding in-flight Wi-Fi across its domestic fleet, and the 737-800 is part of that rollout. Availability varies by individual aircraft, so check JAL's website for your specific flight if staying connected during the sector is important.
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