Economy
- seats
- 150
- First row
- 1
- Last row
- 27
Japan Airlines · Boeing 737
Japan Airlines Boeing 737-400 (734) One Class seat map
Boeing 737-400 (734) One Class
The quick answer
This Japan Airlines Boeing 737-400 (734) One Class layout has 150 seats across 1 cabin. Recommended: 15A — More legroom. Check 13B: Recline may be limited.
Identify it by 150 seats across 1 cabin, with row 27 as the last numbered row.
Updated July 2026
- seats
- 150
- cabins
- 1
- Last row
- 27
This information may be stale. Confirm the aircraft and seat count with the airline before choosing a seat.
Best seats
Best supported seat choices
More legroom · Window position
Keep in mind: More aisle traffic exposureGood supporting detailMore legroom · Window position
Keep in mind: More aisle traffic exposureGood supporting detailMore legroom · Window position
Keep in mind: More aisle traffic exposureGood supporting detail
Seats to avoid
Seats and rows to check carefully
Cabin position
Keep in mind: Recline may be limitedGood supporting detailCabin position
Keep in mind: Recline may be limitedGood supporting detailCabin position
Keep in mind: Recline may be limitedGood supporting detail
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How to recognize this layout
Cabin specifications
FAQ
Boeing 737-400 (734) One Class seat map
How can I identify this layout?
Identify it by 150 seats across 1 cabin, with row 27 as the last numbered row.
How are the best seats chosen?
A recommendation appears only when the exact seat has a supported advantage. Cautions require a concrete drawback.
Can the operating aircraft change?
Airlines can substitute aircraft. Check the seat count and cabin layout again when check-in opens.