United Airlines Boeing 787-9 Seat Map
Boeing 787-9
The United Airlines Boeing 787-9 is configured 64J 35W 123M and features the latest "Elevated" interiors
Last verified 2026-03-27
Configuration
Top seat picks
Seat classes
Power110V universal AC
USBUSB-C
Screen19" 4K OLED touchscreen display (27" at rows 1 and 9)
Wi-FiStarlink low latency, high speed wifi
Wireless charging
Bluetooth audio
Privacy door
Air vent
Adjustable armrestSixty-four Polaris seats based on the Elevate Ascent platform, configured 1-2-1. Each seat converts to a fully flat bed and features a sliding privacy door. The first row of each cabin section features Polaris Studio Suites which are 25% larger than the standard seats, equipped with an ottoman sufficiently sized to accommodate a companion
Power110V universal ACUSBUSB-CScreen16" 4K OLED touch screen displayWi-FiStarlink low latency, high speed wifiWireless chargingBluetooth audioAir vent
Adjustable headrestAdjustable armrestThirty-five recliner seats configured 2-3-2, each featuring a privacy winged headrest with integrated reading light
Power110V universal AC (shared)USBUSB-CScreen13" 4K OLED touchscreen displayWi-FiStarlink low latency, high speed wifiBluetooth audioAir ventAdjustable headrestAdjustable armrest123 slimline seats configured 3-3-3
Seat ratings
The best seats on this aircraft
Ranked from the per-seat ratings, window alignment, and cabin data for this exact configuration.
See the best seats ranked- 32A
Window·Recommended
- 32L
Window·Recommended
- 35A
Window·Recommended
- 35L
Window·Recommended
- 38A
Window·Recommended
- 38L
Window·Recommended
- 04A
Window·Standard
- 07A
Window·Standard
- 08L
Window·Standard
- 01A
Window·Standard
- 02A
Window·Standard
- 02L
Window·Standard
Is the better cabin worth it?
Compare the cabins on this aircraft side by side, so you can weigh the jump in pitch, width, and amenities against the fare.
| Spec | United Polaris | Premium Plus | Economy |
|---|---|---|---|
| Seats | 64 | 35 | 123 |
| Pitch | Not listed | 38" | Economy Plus: 34" |
| Width | 21" | 19" | 17.1" |
| Recline | 180° | 6" | 3" |
| Power | 110V universal AC | 110V universal AC | 110V universal AC (shared) |
| Screen | 19" 4K OLED touchscreen display (27" at rows 1 and 9) | 16" 4K OLED touch screen display | 13" 4K OLED touchscreen display |
| Wi-Fi | Starlink low latency, high speed wifi | Starlink low latency, high speed wifi | Starlink low latency, high speed wifi |
Seat data and features
What every symbol, measurement, and color on the map means, so you can compare seats, cabins, and aircraft with confidence.
Seat measurements
Row pitch
Distance from a point on one seat to the same point on the seat in the row ahead. A useful proxy for legroom.
Seat width
Measured across the seat cushion between the inner edges of the armrests.
Seat recline
How far the seat tilts back from upright, measured as the travel at the headrest.
In-seat amenities
Adjustable armrest
Adjustable headrest
Air vent
Seatback screen
Streaming to device
Wi-Fi
Power outlet
USB port
Wireless charging
Bluetooth audio
Privacy door
Cabin features
Galley
Lavatory
Accessible lavatory
Washlet lavatory
Bar or lounge
Bassinet position
Prayer area
Snack station
Service animal seating
Peanut-allergy seating
Wi-Fi quality
Good
Steady enough for messaging and email.
Better
Comfortable browsing and light streaming.
Best
Fast enough for video calls and streaming.
Seat ratings
Recommended
Above average. A strong pick on this aircraft.
Caution
Some trade-offs worth weighing before you book.
Avoid
Below average, with known drawbacks to avoid.
Other Boeing 787-9 seat maps
The same Boeing 787-9 is fitted differently across 3 other airlines. Line the cabins up and compare before you pick a seat.
See every airline flying the Boeing 787-9| Variant | Configuration | Wi-Fi | |||||
|---|---|---|---|---|---|---|---|
United Airlines The map above | Boeing 787-9 | 222 | 64J · 35W · 123Y | Starlink · Starlink low latency, high speed wifi | 2026-03-27 | You are here | |
China Southern | Boeing 787-9 | 276 | 28J · 28W · 220Y | Panasonic eXConnect Ku-band · Panasonic Avionics eXConnect Ku-band satellite wifi | 2025-08-25 | Seat map | |
EVA Air | Boeing 787-9 | 278 | 26J · 28W · 224Y | WiFi · Panasonic Avionics in-flight wifi | 2026-01-13 | Seat map | |
KLM | Boeing 787-9 | 275 | 30J · 21W · 224Y | WiFi · Panasonic Avionics eXConnect satellite wifi | 2025-06-17 | Seat map |
Compare the Boeing 787-9
Put this cabin next to another airline's version, or any other aircraft, and read every spec difference side by side.
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FAQ
Seat map questions
How to read the map, what the ratings mean, and what you need to get started.
