Cabin layout
United Airlines Boeing 777-200ER (type 77O) holds 32 business and 330 economy seats for domestic and Hawaii operations. This type includes 124 designated Economy Plus seats (indicated by their dark navy accented headrests)
Last verified October 14, 2026Verified by Alex Westridge
Power110V universal AC
Screen15.4" HD touchscreen display
Wi-FiPanasonic Ku-band satellite wifi
Air vent
Adjustable headrest
Adjustable armrestThirty two alternating forward/backward facing seats in a 2-4-2 layout.
Power110V universal AC (shared)Screen9" HD touchscreen displayWi-FiPanasonic Ku-band satellite wifiAir ventAdjustable headrestAdjustable armrest330 Collins Aerospace Aspire seats in a 3-4-3 layout.
Flying this Boeing 777-200ER? See which seats are still open
Enter your United Airlines flight number and date on the live seat map to see the open seats on your flight, with every seat's comfort score.
Ranked by cabin from the per-seat ratings, window quality, and traveler notes on the United Airlines Boeing 777-200ER seat map.
On the United Airlines Boeing 777-200ER, the recommended Economy seats are 20A and 20L.
Window·Recommended
Pitch about 34". 3" roomier than the rest of this cabin.
Window·Recommended
Pitch about 34". 3" roomier than the rest of this cabin.
Window·Recommended
Pitch about 33". 2" roomier than the rest of this cabin.
Window·Recommended
Pitch about 33". 2" roomier than the rest of this cabin.
Window·Recommended
Pitch about 33". 2" roomier than the rest of this cabin.
Window·Recommended
Pitch about 33". 2" roomier than the rest of this cabin.
Middle·Recommended
Pitch about 34". 3" roomier than the rest of this cabin.
Middle·Recommended
Pitch about 34". 3" roomier than the rest of this cabin.
Aisle·Recommended
Pitch about 34". 3" roomier than the rest of this cabin.
Middle·Recommended
Pitch about 34". 3" roomier than the rest of this cabin.
Middle·Recommended
Pitch about 34". 3" roomier than the rest of this cabin.
Aisle·Recommended
Pitch about 34". 3" roomier than the rest of this cabin.
Compare the cabins on this aircraft side by side, so you can weigh the jump in pitch, width, and amenities against the fare.
| Spec | Business | Economy |
|---|---|---|
| Seats | 32 | 330 |
| Pitch | Not listed | Economy Plus: 35" |
| Width | 19" | 17.3" |
| Recline | Converts into a 6'-4" long flat bed | Economy Plus: 4" |
| Power | 110V universal AC | 110V universal AC (shared) |
| Screen | 15.4" HD touchscreen display | 9" HD touchscreen display |
| Wi-Fi | Panasonic Ku-band satellite wifi | Panasonic Ku-band satellite wifi |
What every symbol, measurement, and color on the map means, so you can compare seats, cabins, and aircraft with confidence.
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.
Adjustable armrest
Adjustable headrest
Air vent
Seatback screen
Streaming to device
Wi-Fi
Power outlet
USB port
Wireless charging
Bluetooth audio
Privacy door
Galley
Lavatory
Accessible lavatory
Washlet lavatory
Bar or lounge
Bassinet position
Prayer area
Snack station
Service animal seating
Peanut-allergy seatingGood
Steady enough for messaging and email.
Better
Comfortable browsing and light streaming.
Best
Fast enough for video calls and streaming.
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.
Pick your route and date to see which seats on the United Airlines Boeing 777-200ER are still open.
Open the live mapOpen the live map and filter by legroom, exit rows, and window position to lock in the right seat.
Open the live mapAdd your route to compare First, Business, and Economy on the Boeing 777-200ER.
Open the live mapThis airline flies the same aircraft in more than one cabin layout. Here is what separates them, so you know which one you are looking at before you pick a seat.
United Airlines Boeing 777-200ER (type 77E) holds 50 business, 24 premium economy and 202 economy seats including 46 designated Economy Plus seats and featuring United Polaris seats in Business Class. Economy Plus seats are the ones with dark navy headrests.
United Airlines Boeing 777-200ER (type 77O) holds 32 business and 330 economy seats for domestic and Hawaii operations. This type includes 124 designated Economy Plus seats (indicated by their dark navy accented headrests)
How to read the map, what the ratings mean, and what you need to get started.
The map is drawn to scale from real cabin data, including window alignment, galleys, lavatories, and exit rows. Airlines can swap aircraft, so always confirm your seat at check-in.
Seat tips and newly mapped aircraft, one email a week.
Unsubscribe anytime. We never share your email.
Fitted differently by 10 other airlines. Tick a map to compare it side by side.
| Cabins | ||||
|---|---|---|---|---|
United AirlinesThis page UA · Lie-flat Business, Economy 362 seats · 17.3" wide · 3" recline | Lie-flat Business 32 · Economy 330 | 31" | ||
Lie-flat Business 28 · Premium 32 · Economy 268 | 31" | |||
American Airlines AA · Concept D · Lie-flat Business, Premium, Economy 273 seats · 17.3" wide · 3" recline | Lie-flat Business 37 · Premium 24 · Economy 212 | 31" | ||
American Airlines AA · Super Diamond · Lie-flat Business, Premium, Economy 273 seats · 17.3" wide · 3" recline | Lie-flat Business 37 · Premium 24 · Economy 212 | 31" | ||
Business 28 · Economy 364 | 31" | |||
Business 22 · Economy 278 | Not listed | |||
Business 24 · Economy 278 | Not listed | |||
Business 24 · Economy 278 | Not listed | |||
Lie-flat Business 48 · Premium 40 · Economy 184 | 31" | |||
British Airways BA · Lie-flat First, Lie-flat Business, Premium, Economy 237 seats · 17.3" wide · 5" recline | Lie-flat First 8 · Lie-flat Business 49 · Premium 40 · Economy 140 | 31" | ||
Lie-flat Business 32 · Premium 48 · Economy 252 | 31" | |||
Business 32 · Premium 52 · Economy 252 | Not listed | |||
Business 28 · Premium 32 · Economy 253 | Not listed | |||
Premium 48 · Economy 345 | 30" | |||
Business 35 · Premium 32 · Economy 219 | Not listed | |||
Premium 35 · Economy 294 | Not listed | |||
Business 30 · Economy 262 | Not listed | |||
Lie-flat Business 50 · Premium 24 · Economy 202 | 31" |
Legroom, seat width and recline are for economy seats.
Put this cabin next to another airline's version, or any other aircraft, and read every spec difference side by side.
