Japan Airlines Boeing 787-9 Seat Map
239 seats · 28 Business · 21 Premium Economy · 190 Economy
239-seat configurationChange configuration↓
Seat map
Choose a seat to see its verdict and specifications.
Strong optionsrows 17, 23, 45, 46
About this layout
Identify this configurationMatch it to your Japan Airlines booking ↓
Match these clues against the seat selector in your airline booking or manage-booking screen. Aircraft names alone are not enough because one airline can fly several cabin layouts of the same type.
Compare layouts →- Configuration label: 28J / 21W / 190Y
- 239 seats total
- Cabin split: 28J · 21W · 190Y
- Seat selector spans rows 1–59
- Business: 4 across rows 1–7
- Premium Economy: 2-3-2 across rows 17–19
- Economy: 2-4-2 across rows 23–31, 32, 45, 46–59
If the total, cabin split, row numbers, or seats abreast do not match, return to the Japan Airlines configuration list instead of relying on this map.
Aircraft and comparisons↓
Exit rows, lavatories & galleys
- Cabin, before row 1: 1 lavatory and galley - nearby rows can see queueing, door noise, and foot traffic and nearby rows can get meal-service noise and light.
- Cabin, behind row 59: 2 lavatories, galley, and exit door area - nearby rows can see queueing, door noise, and foot traffic, nearby rows can get meal-service noise and light, and adjacent seats may have extra legroom or door-slide intrusion.
Boeing 787-9 on other airlines
Corrections and sharing↓
Seat map data and methodologyPer-seat geometry↓
Variant identity
Japan Airlines uses this Boeing 787-9 page for 28J / 21W / 190Y. The seat counts below come from this airline-aircraft layout, not a generic aircraft template.
- 28J / 21W / 190Y
- 239 seats as drawn
- 28 Business, 21 Premium Economy, 190 Economy
Seat-map fields were independently confirmed against recorded evidence for Japan Airlines. Seat codes, cabin assignments, row structure and cabin totals passed independent source verification. Spacing and facility placement remain schematic unless the map explicitly says otherwise. The map cannot render unless its seat-by-seat count reproduces the published totals exactly (28J + 21W + 190Y = 239 on this aircraft).
- Method
- Per-seat geometry
- Layout updated
- 2026-08-16
- Public source reviewed
- 2026-08-27
- Published seat count
- 28J + 21W + 190Y = 239
Frequently asked questions
- How many seats does the Japan Airlines Boeing 787-9 have?
- This Japan Airlines Boeing 787-9 configuration (28J / 21W / 190Y) has 239 seats: 28 Business, 21 Premium Economy, 190 Economy.
- What are the best seats on the Japan Airlines Boeing 787-9?
- Rows with extra room on this aircraft: 17, 23, 45, 46 (extra legroom).
- What type of business class seat does the Japan Airlines Boeing 787-9 have?
- Sky Suite III — reverse herringbone — every seat angles toward the window with direct aisle access.
- Does the Japan Airlines Boeing 787-9 have premium economy?
- Yes - 21 Premium Economy seats in a 2-3-2 layout.
- How accurate is this Japan Airlines Boeing 787-9 seat map?
- Seat codes, cabin assignments, row structure and cabin totals passed independent source verification. Spacing and facility placement remain schematic unless the map explicitly says otherwise. The full seat grid must reproduce the stored cabin totals before it is shown. Public source reviewed 2026-08-27.