What aircraft does CX852 use?

Cathay Pacific flight CX852 operates on a Airbus A350-900 from HKG to SEA.

How long is the CX852 flight?

The estimated flight time for CX852 from HKG to SEA is approximately 13h 33m covering 10,442 km (6,488 miles).

What route does CX852 fly?

Cathay Pacific flight CX852 operates from HKG (Hong Kong International Airport) to SEA (Seattle–Tacoma International Airport), connecting Hong Kong and Seattle.

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.

CX852 Seat Map

● On time

Cathay Pacific · Airbus A350-900 · Wed, 17 Feb 2027

Depart

HKG · Hong Kong

13h 33m

6,488 mi

Arrive

SEA · Seattle

+ Seat alert

J · Business

38 seats

W · Premium Economy

28 seats

Y · Economy

214 seats

Filter:

First Business Premium Economy Economy Extra legroom / exit Occupied Blocked

View:

Business · Premium · Economy · Rows 11–74

No Seat Data for February 17, 2027

We don't have cached seat availability data for this specific date. The seat map below shows the general aircraft layout, but seat availability may differ on your travel date.

Live seat availability isn't available for this airline right now. The seat map shows the aircraft layout.

Showing general aircraft seat map layout:

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No Seat Data for February 17, 2027

We don't have cached seat availability for this date. The seat map shows the general aircraft layout.

Live seat availability isn't available for this airline right now. The seat map shows the aircraft layout.

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CX852 Flight Details

Flight Number: CX852

Origin:

(Hong Kong International Airport, Hong Kong)

Destination:

(Seattle–Tacoma International Airport, Seattle)

Distance: 10,442 km (6,488 mi)

Est. Duration: 13h 33m

Flight Date: February 17, 2027

Aircraft: Airbus A350-900

Airline Routes: View Cathay Pacific route map

Award Availability: Check award seats on AwardTravelFinder

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Flight Route Map

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Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: Cathay Pacific (CX)
Aircraft: Airbus A350-900
Seating: Main Deck: 280 seats

Economy: 214

Premium Economy: 28

Business: 38
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

Cathay Pacific Airbus A350-900 seat map layout for flight CX852 from HKG to SEA — Reference layout

This Airbus A350-900 operates Cathay Pacific flight CX852 from Hong Kong (HKG) to Seattle (SEA). 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.

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Seat Selection Assistance

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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.

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Passenger Reviews for CX852

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Airbus A350-900 Seat Map

Full Cathay Pacific Airbus A350-900 seating chart, cabin layout, and seat reviews.

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CX852 Seat Map

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CX852 Flight Details

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