How many seats does this Boeing 787-9 have?

This WestJet Boeing 787-9 has 320 total seats across 3 cabin classes: Premium Economy, Economy, Business.

What cabin classes are available on this aircraft?

This Boeing 787-9 offers 3 cabin classes: Premium Economy, Economy, Business. Seat distribution: 28 Premium Economy seats, 276 Economy seats, 16 Business seats.

What route does WS18 fly?

WestJet flight WS18 operates from YYC (Calgary International Airport) to LHR (London Heathrow Airport), connecting Calgary and London.

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.

WS18 Seat Map YYC → LHR

WestJet 789 Oct 24, 2025

Filter:

Available Window Aisle Extra Legroom Occupied

View:

100%

Pinch to zoom • Double-tap to zoom in

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WS18 Flight Details

Flight Number: WS18

Origin:

(Calgary International Airport, Calgary)

Destination:

(London Heathrow Airport, London)

Flight Date: October 24, 2025

Aircraft: 789

Airline Routes: View WestJet route map

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Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: WestJet (WS)
Aircraft: 789
Seating: Main Deck: 320 seats

Economy: 276

108 168 0

39% Available

Premium Economy: 28

1 27 0

4% Available

Business: 16

0 16 0

0% Available
Legend: Seat Status

Blocked

Occupied

Standard

Seat Types

Premium

Legroom

Window

Aisle

Features

EXIT Exit Row

LAV Lavatory

GAL Galley

CREW Crew

This 789 operates WestJet flight WS18 from Calgary (YYC) to London (LHR). 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 WS18

Based on legroom, location, and passenger preferences

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Best Window Seats

Seat 15K Economy
Seat 16K Economy
Seat 13K Economy

Best Aisle Seats

Seat 16H Economy
Seat 16F Economy
Seat 15H Economy

Best for Legroom

Seat 26C Economy
Seat 26H Economy
Seat 26B Economy

Exit Row Seats

Seat 26C Economy
Seat 26H Economy
Seat 26B Economy

Quietest Seats

Seat 16K Economy
Seat 16H Economy
Seat 16F Economy

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

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.

Passenger Reviews for WS18

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Frequently Asked Questions

WS18 WestJet Seat Map from YYC to LHR - 789