UnitedUnited Boeing 777-300ER aircraft seat map

777-300ER

AIRCRAFT OVERVIEW

The United Boeing 777-300ER seat map shows 350 seats configured as: 60 Business, 24 Premium Economy, 266 Economy.

Tap on a seat for details

Seat map key

• Galley
• Lavatory
• Stairs
• Bar/lounge
• Prayer area
• Bassinet
• Bunk bed
• Standard seat
• More comfort
• Mixed features
• Reduced comfort
• Blocked/occupied

Business

Seats60

Pitch78"

Width22"

Recline180°

Traveling on the Boeing 777-300 ER series, is an experience in luxury. With 60 seats, passengers are treated to spacious seating, gourmet meals, and premium in-flight entertainment. The attentive crew provides a bespoke service, ensuring every need is catered to.

Premium economy

Seats24

Pitch38"

Width18.5"

Recline6"

Travelers aboard the Boeing 777-300 ER lineup, can experience the perks of premium economy. Designed for 24 passengers, this class offers a touch of luxury with ergonomic seating, a wider entertainment selection, and gourmet meal choices. The crew's attentive service accentuates the elevated experience.

Economy

Seats266

Pitch31"

Width17"

Recline3"

The Boeing 777-300 ER series, offers an economy class that's optimized for longer regional routes. Catering to 266 passengers, the environment is spacious with ergonomic seating. A wide range of entertainment options is available, and the crew remains attentive to passenger needs, ensuring a satisfactory flight experience.

Reviews

Sam Chui

United B777-300/ER Polaris Business Class HKG SFO

One Mile At A Time

Review: United Business Class 777-300ER San Francisco To Hong Kong

One Mile At A Time

Review: United Polaris Business Class Boeing 777 (NRT-SFO)

Nonstop Dan

Impressive Flight in UNITED POLARIS Business Class: 777-300ER Review San Francisco to Frankfurt!

Simply Aviation

United (ECONOMY) | Boeing 777-300ER | San Francisco - Frankfurt

Guest reviews

BBrad

2026-06-14

The extra legroom is great but if you are big or bigger the seat is very tight to sit in for 12-15 hours.

The extra legroom is great but if you are big or bigger the seat is very tight to sit in for 12-15 hours. I'm 6' and 225 lbs and I fit, but it was tight and not comfortable

Seat30J / UA809

00

LLuc

2024-01-02

Big fast high Resolution Screen quit and big lavatory

Small window small gally

Seat47L / UA-70

00

Team Seatmaps

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Overall rating

4.56(424)

326 ratings

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