What aircraft does AC4 use?

Air Canada flight AC4 operates on a Boeing 777-300ER from NRT to YVR.

How long is the AC4 flight?

The estimated flight time for AC4 from NRT to YVR is approximately 9h 53m covering 7,503 km (4,662 miles).

How many seats does this Boeing 777-300ER have?

This Air Canada Boeing 777-300ER has 376 total seats across 2 cabin classes: Business, Economy.

What cabin classes are available on this aircraft?

This Boeing 777-300ER offers 2 cabin classes: Business, Economy. Seat distribution: 40 Business seats, 336 Economy seats.

What route does AC4 fly?

Air Canada flight AC4 operates from NRT (Narita International Airport) to YVR (Vancouver International Airport), connecting Narita and Vancouver.

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.

AC4 Seat Map

● On time

Air Canada · Boeing 777-300ER · Thu, 23 Oct 2025

Depart

NRT · Narita

9h 53m

4,662 mi

Arrive

YVR · Vancouver

+ Seat alert

J · Business

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Y · Economy

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Filter:

First Business Premium Economy Economy Extra legroom / exit Occupied Blocked

View:

Business · Economy · Rows 1–64

100%

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AC4 Flight Details

Flight Number: AC4

Origin:

(Narita International Airport, Narita)

Destination:

(Vancouver International Airport, Vancouver)

Distance: 7,503 km (4,662 mi)

Est. Duration: 9h 53m

Flight Date: October 23, 2025

Aircraft: Boeing 777-300ER

Airline Routes: View Air Canada route map

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Flight Route Map

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View flights from NRT View flights to YVR View Air Canada route map

Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: Air Canada (AC)
Aircraft: Boeing 777-300ER
Seating: Main Deck: 376 seats

Economy: 336

0 0 336

0% Available

Business: 40

0 0 40

0% 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

This Boeing 777-300ER operates Air Canada flight AC4 from Narita (NRT) to Vancouver (YVR). 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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Boeing 777-300ER Seat Map

Full Air Canada Boeing 777-300ER seating chart, cabin layout, and seat reviews.

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