What aircraft does UA2855 use?

United Airlines flight UA2855 operates on a 777 from EWR to SFO.

How long is the UA2855 flight?

The estimated flight time for UA2855 from EWR to SFO is approximately 5h 39m covering 4,118 km (2,559 miles).

How many seats does this 777 have?

This United Airlines 777 has 252 total seats across 2 cabin classes: Business, Economy.

What cabin classes are available on this aircraft?

This 777 offers 2 cabin classes: Business, Economy. Seat distribution: 50 Business seats, 202 Economy seats.

What route does UA2855 fly?

United Airlines flight UA2855 operates from EWR (Newark Liberty International Airport) to SFO (San Francisco International Airport), connecting Newark and San Francisco.

How do I choose the best seat?

The best seat depends on your priorities. For extra legroom, choose seats near emergency exits or bulkhead rows. For quick boarding/deplaning, select seats near the front. Avoid seats near lavatories or galleys if you prefer a quieter flight. Window seats offer views and a wall to lean against, while aisle seats provide easier access to move around.

What do the different seat colors mean?

Green seats are typically available for selection, red seats are occupied or blocked, yellow/orange seats may have restrictions or extra fees, and blue seats often indicate premium or preferred seating with additional charges. Hover over any seat to see specific details and pricing.

Can I change my seat after booking?

Yes, most airlines allow seat changes after booking, though fees may apply depending on your fare type and desired seat. You can typically change seats through the airline's website, mobile app, or by calling customer service. Some seats become available closer to departure as the airline releases blocked inventory.

When is the best time to select seats?

The best time varies by strategy. Book immediately after purchasing your ticket for the widest selection, or wait until 24 hours before departure when airlines often release blocked premium seats. For popular routes, early selection is recommended. Our seat alerts can notify you when preferred seats become available.

Are the seat maps updated in real-time?

Our flight seat maps are updated regularly throughout the day to reflect current availability. However, seat availability can change rapidly, especially close to departure. We recommend checking the airline's official website for the most up-to-date information when making your final selection.

What if my preferred seat isn't available?

You can also check back periodically as seats often open up closer to departure when other passengers make changes or when the airline releases additional inventory.

UA2855 Seat Map

● On time

United Airlines · 777 · Sat, 25 Oct 2025

Depart

EWR · Newark

5h 39m

2,559 mi

Arrive

SFO · San Francisco

+ Seat alert

J · Business

1/50

Y · Economy

16/202

Filter:

First Business Premium Economy Economy Extra legroom / exit Occupied Blocked

View:

Business · Economy · Rows 1–53

100%

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Get seat alerts

Top picks · Business

Highest-scoring available seats on this aircraft

15L

Score 58 #1

Easy aisle access · Near wings (smoother ride)

Aisle Business

32F

Score 65 #2

Premium seat · Near wings (smoother ride)

Quiet zone

33B

Score 65 #3

Premium seat · Near wings (smoother ride)

Quiet zone

34E

Score 65 #4

Premium seat · Near wings (smoother ride)

Quiet zone

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UA2855 Flight Details

Flight Number: UA2855

Origin:

(Newark Liberty International Airport, Newark)

Destination:

(San Francisco International Airport, San Francisco)

Distance: 4,118 km (2,559 mi)

Est. Duration: 5h 39m

Flight Date: October 25, 2025

Aircraft: 777

Airline Routes: View United Airlines route map

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Flight Route Map

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Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: United Airlines (UA)
Aircraft: 777
Seating: Main Deck: 252 seats

Economy: 202

16 76 110

8% Available

Business: 50

1 49 0

2% Available
Legend: Seat Status

Blocked

Occupied

Standard

Cabin Classes

First

Business

Premium Economy

Economy

Extra legroom / exit

Features

Exit door

WC Lavatory

GALLEY Galley

CREW Crew area

United Airlines 777 seat map layout for flight UA2855 from EWR to SFO — Reference layout

This 777 operates United Airlines flight UA2855 from Newark (EWR) to San Francisco (SFO). Browse the interactive seat map above to find the best seats for your journey, view real passenger reviews, and explore detailed cabin configurations to make an informed decision for your flight.

Best Seats on UA2855

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Best Aisle Seats

Seat 15L Business

Quietest Seats

Seat 32F Economy
Seat 33B Economy
Seat 34E Economy

Recommendations based on seat characteristics, cabin position, and proximity to facilities. Availability may vary by date.

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Seat Selection Assistance

Seat Alerts Require Payment

Seat alerts are available to users with a paid plan or credits. This feature monitors seat availability and notifies you when your preferred seats become available.

Reviews

Passenger Reviews for UA2855

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777 Seat Map

Full United Airlines 777 seating chart, cabin layout, and seat reviews.

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UA2855 Seat Map

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UA2855 Flight Details

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Seat Configuration Statistics

Aircraft Configuration

Aircraft Details

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Features

Best Seats on UA2855

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Best Aisle Seats

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Seat Selection Assistance

Seat Alerts Require Payment

Passenger Reviews for UA2855

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