Boeing 787-8 Dreamliner
Extra room, trade-offsrows 20, 30, 42Avoidrows 38, 39, 40, 51, 52, 53
Trade-off rows: 20, 30, 42 (extra room, but check the seat notes). Watch rows: 38, 39, 40, 51, 52, 53 because of no under-seat storage, tight bulkhead clearance, lavatories, and door intrusion.
United Airlines flies the Boeing 787-8 Dreamliner in 2 layouts — pick yours
243 seats28J · 21W · 194YMost commonViewing
219 seats36J · 70W · 113YWhich version are you on?
- Rows run up to 53 on this version — if your boarding pass shows a row above 29, this is your aircraft.
- Seat letter J/L exists only on this version — if that's your seat, this is your aircraft.
- This version has no G/H seats — if your seat letter is G or H, you're on a different version.
Seat map
Coordinate-verified· checked June 2026Business
Premium Economy
Economy
Good seat
Watch out
Avoid
Verified layout · 243 seats · 28J / 21W / 194Y · Verified 2026-06-16
Cabin
243 seats total| Class | Pitch | Width | Seats |
|---|---|---|---|
| Business | — | — | 28 |
| Premium Economy | — | — | 21 |
| Economy | — | — | 194 |
Cabin guide
- Business: 28 seats in a 4 layout (rows 1-7), Polaris, staggered layout — window seats alternate between hugging the window (most private) and sitting beside the aisle.
- Premium Economy: 21 seats in a 2-3-2 layout (rows 20-22).
- Economy: 194 seats in a 3-3-3 layout (rows 30-53).
Best seats
Premium Economy
- 20 — Extra legroom
Economy
- 30, 42 — Extra legroom
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 53: 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 787-8 Dreamliner on other airlines
United Airlines's Boeing 787-8 Dreamliner seats 243 passengers across 3 cabin classes.
Boeing 787-8 Dreamliner seat maps by airline →About the Boeing 787-8 Dreamliner →United Airlines fleet & routes →All United Airlines seat maps →
Photos and reviews
United Airlines Boeing 787-8 Dreamliner seat photos and reviews
Licensed seat photos and published cabin reviews for this verified United Airlines Boeing 787-8 Dreamliner layout, grouped by cabin. Confidence labels show whether each source matches an exact seat, exact position, same product, or similar cabin.
United Airlines Boeing 787-8 Dreamliner Premium Economy photos and reviews
21 seats
Seat photos
Cabin reviews
- United 787-9 Premium Plus review
SANspotter · Same product match
United Premium Plus review; shown for selected Premium Economy seats on United 787 layouts.
How we verified this layoutCoordinate-verified · checked 2026-06-16
Variant identity
United Airlines uses this Boeing 787-8 page for 28J / 21W / 194Y. The seat counts below are taken from the verified layout, not a generic aircraft template.
- 28J / 21W / 194Y
- 243 seats as drawn
- 28 Business, 21 Premium Economy, 194 Economy
Drawn from per-seat coordinate data and validated seat-by-seat against United Airlines's published cabin totals. The map cannot render unless its seat-by-seat count reproduces the published totals exactly (28J + 21W + 194Y = 243 on this aircraft). Per-seat notes are rewritten into plain-language warnings for row selection.
- Source
- Per-seat coordinate layout data
- Method
- Coordinate-verified
- Last checked
- 2026-06-16
- Validated seats
- 28J + 21W + 194Y = 243
Seat-by-seat notes
Every annotated seat on this verified layout, rated and explained: no window, near a galley or lavatory, limited recline, exit-row legroom, bulkhead or bassinet positions, misaligned windows, and tray-table or under-seat-storage quirks.
| Row / seat | Cabin | Rating | Reason |
|---|---|---|---|
| 20A | Premium Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, tray table in the armrest, so narrower usable width, and bassinet can be fitted here |
| 20C | Premium Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, tray table in the armrest, so narrower usable width, and near a bassinet position (possible infant noise) |
| 20D, 20F | Premium Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, tight bulkhead clearance, extra legroom, tray table in the armrest, so narrower usable width, and partial bulkhead with extra legroom |
| 20E | Premium Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, tight bulkhead clearance, extra legroom, and tray table in the armrest, so narrower usable width |
| 20J | Premium Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, tray table in the armrest, so narrower usable width, partial bulkhead with extra legroom, and near a bassinet position (possible infant noise) |
| 22A, 22C, 22F, 22J | Premium Economy | Avoid | near a bassinet position (possible infant noise) |
| 30A | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, tray table in the armrest, so narrower usable width, and near a bassinet position (possible infant noise) |
| 30B, 30K | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, tray table in the armrest, so narrower usable width, and bassinet can be fitted here |
| 30C, 30J | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, tray table in the armrest, so narrower usable width, partial bulkhead with extra legroom, and near a bassinet position (possible infant noise) |
| 30D, 30E, 30F | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, and tray table in the armrest, so narrower usable width |
| 38D, 38E, 38F | Economy | Avoid | right beside a lavatory |
| 39A, 39B, 39K | Economy | Avoid | near a lavatory (queuing and noise) |
| 39C, 39D, 39E, 39F, 39J | Economy | Avoid | right beside a lavatory |
| 40A | Economy | Avoid | near a lavatory (queuing and noise) |
| 40B, 40C, 40J, 40K | Economy | Avoid | right beside a lavatory |
| 42A | Economy | Mixed | extra legroom, tray table in the armrest, so narrower usable width, and exit door intrudes into the seat |
| 42B, 42J, 42K | Economy | Mixed | extra legroom, tray table in the armrest, so narrower usable width, and near a lavatory (queuing and noise) |
| 42C | Economy | Mixed | extra legroom, tray table in the armrest, so narrower usable width, and right beside a lavatory |
| 42D, 42F | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, tray table in the armrest, so narrower usable width, near a bassinet position (possible infant noise), and right beside a lavatory |
| 42E | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, tray table in the armrest, so narrower usable width, bassinet can be fitted here, and right beside a lavatory |
| 43D, 43F | Economy | Avoid | near a lavatory (queuing and noise) |
| 43E | Economy | Avoid | near a bassinet position (possible infant noise) and near a lavatory (queuing and noise) |
| 51A, 51B, 51C, 51J, 51K | Economy | Avoid | right beside a lavatory |
| 51D, 51F | Economy | Avoid | near a lavatory (queuing and noise) |
| 52B, 52C, 52D, 52F | Economy | Avoid | right beside a lavatory |
| 52E | Economy | Avoid | near a lavatory (queuing and noise) |
| 53D, 53F | Economy | Avoid | right beside a lavatory |
| 53E | Economy | Avoid | near a lavatory (queuing and noise) |
Frequently asked questions
- How many seats does the United Airlines Boeing 787-8 have?
- This United Airlines Boeing 787-8 configuration (28J / 21W / 194Y) has 243 seats: 28 Business, 21 Premium Economy, 194 Economy.
- What are the best seats on the United Airlines Boeing 787-8?
- Rows with extra room on this aircraft: 20, 30, 42 (extra legroom).
- What type of business class seat does the United Airlines Boeing 787-8 have?
- Polaris — a staggered layout — single seats alternate between hugging the window (most private) and sitting beside the aisle, and the centre pair alternates between together (good for couples) and apart (good for solo travellers).
- Does the United Airlines Boeing 787-8 have premium economy?
- Yes - 21 Premium Economy seats in a 2-3-2 layout.
- How accurate is this United Airlines Boeing 787-8 seat map?
- This layout is verified seat-by-seat: every cabin count is checked against the airline's published configuration, and the full seat grid is validated before the map is shown. Last verified 2026-06-16.
UNITED AIRLINES