United Airlines Boeing 777 V3 Seat Map
Last verified July 11, 2026B772 / 777

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Cabin details
- Wi-Fi
- Lie-flat
- IFE
- Power
First
- Seatlie-flat
- Pitch74"
- Width19"
- Bed length74"
- Materialcloth
- IFEseatback
- Poweroutlet only
- Footrest
- Adjustable headrest
Premium Economy
- Seatstandard
- Pitch35"
- Width17.1"
- Materialsynthetic leather
- Poweroutlet only
- Adjustable headrest
Economy
- Seatstandard
- Pitch31"
- Width17.1"
- Materialsynthetic leather
- Poweroutlet only
- Adjustable headrest
Traveler reviews
Great if United didn't do a switch and bait and add a third seat to the row!
I booked this with a Window seat thinking I would have just one neighbor. However, a few hours before the flight a new seat map showed up and suddenly seat 48C becomes available and occupied on this row! If I knew this was going to happen, I might have paid for an Economy Plus seat. Quite frustrating and annoying!! Still nice to have a window seat, but not very nice to the aisle seat (48B) that turned into a middle seat! Just the presence of a third person in the row makes things feel much more cramped.
Good and bad, but overall an ok seat, no seat reclining in front of you; may have extra legroom; no underseat stowage; near the galley; traytable in armrest means narrower seat; armrests do not move.
Watch out for this seat maybe, near the galley.
Don't sit here if you don't have to, may have limited recline; near the lavatory.
If you can, find another seat... may have limited recline; may have limited recline; near the lavatory.
Just not a good seat, may have limited recline; near the lavatory.
Watch out for this seat maybe, may have limited recline.
Watch out for this seat maybe, no seat reclining in front of you; may have extra legroom; no underseat stowage; near the galley; traytable in armrest means narrower seat; armrests do not move.
Recommend this seat over others, has extra legroom; no underseat stowage; traytable in armrest means narrower seat; armrests do not move.
Could be an issue for some travelers, near the galley.
Watch out for this seat maybe, exposed seat may get bumped by service cart.
Can't go wrong with this seat, has extra legroom; no under seat stowage during takeoff and landing; traytable in armrest means narrower seat.
Might want to skip this one if you can, may have limited recline; near the lavatory.
Decent seat but has some issues, near the lavatory.
I lucked out with this seat... has extra legroom; no underseat stowage; traytable in armrest means narrower seat; armrests do not move.
Better than most - has extra legroom; no under seat stowage during takeoff and landing; traytable in armrest means narrower seat.
Just not a good seat, may have limited recline; near the lavatory.
This is a good seat to choose, has extra legroom; no under seat stowage during takeoff and landing; traytable in armrest means narrower seat.
If you can, find another seat... near the lavatory.
Overall a not a good choice, may have limited recline; near the lavatory.