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Boeing 777-300ER (77W)

Seat map (60/306 configuration)

Boeing 777-300 United Airlines seating

Interior specifications

Interior elements United PolarisSM business class United Economy Plus® United Economy®
Number of seats 60 102 204
Seat numbers 1A-18L 19A-27L, 28ABC, 28JKL, 29ABC, 29JKL, 39ABC, 39JKL, 40DEFG 28DEFG, 29DEFG, 30A-37L, 40ABC, 40JKL, 41A-52G
Exit rows/doors Front of cabin and behind row 8 Row 24 Row 39 and rear of cabin
Seat configuration 1-2-1 3-4-3 3-4-3
Standard seat pitch 6'6" (198 cm) sleeping space 34" (86 cm) 31" (78 cm)
Standard seat recline 180° 4" (10 cm) 3" (8 cm)
Seat width 23" (58.4 cm) 17.05" (43.3 cm) 17.05" (43.3 cm)
Movable aisle armrests Rows 2, 4, 6, 8, 10, 12, 14, 16, 18 Rows19-29 (except bulkhead) Rows 39-52 (except bulkhead)
Entertainment Seatback on-demand and personal device entertainment Seatback on-demand and personal device entertainment Seatback on-demand and personal device entertainment
Wi-Fi Yes Yes Yes
Power outlets Yes Yes Yes
USB ports Yes Yes Yes
Fixed bassinets 9A, 9L 19EF, 24EF 40EF

Note: Specifications are listed as standard and may vary slightly.

Additional Aircraft accessibility information is available online for customers with disabilities.


Seat Pitch: The measure of legroom that refers to the space between a point on one seat and the same point on the seat in front of it.

Seat Width: The distance between the inner sides of the armrests on a seat.

Seat Recline: The distance between a seat back in its full upright and full recline position.

Seatback on-demand entertainment

Enjoy the latest feature films or television program whenever you want. Once activated, you'll experience a high-tech on-demand entertainment system allowing you to start, stop, pause, rewind and fast-forward programming whenever you want. Intuitive and easy-to-use touch-screens control your programs.

See the features of the B777 aircraft equipped with Seatback On-demand Entertainment.

Aircraft specifications

Cruise Speed: 557 mph

Propulsion: Two General Electric GE90-115B turbofan engines, rated up to 115,300 pounds of thrust each.

Wingspan: 212 feet, 7 inches