Guide: Airline Carry-on Dimensions in Canada

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Marie-Ève Leclerc
Marie-Ève Leclerc

Marie-Ève Leclerc

Marie-Ève Leclerc
Marie-Ève, Web Director at Milesopedia, is an expert in budget travel and a slow travel enthusiast. Specializing in Aeroplan, Scene+, and Marriott Bonvoy programs, she spends nearly six months a year abroad, making travel her way of life. Constantly seeking the best waves to surf, excellent coffee, and strategies to extend her travels, she is often found in coworking spaces with fellow digital nomads or by the sea, watching the sunset.
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bagages de cabin
To the point Save time and hassle with our guide to carry-on baggage dimensions for airlines in Canada.

When planning your trip, be sure to check the dimensions and weight of your carry-on baggage. So you can be aware of the size limits.

Before boarding, an agent may walk through the waiting area with a gauge, checking your carry-on bag. Especially for flights that are full. If your bag doesn’t fit easily into the gauge, the airline will ask you to check it at the gate.

To make sure you don’t forget anything for your trip, be sure to go through our ultimate list for travellers! You’ll find tips on how to travel light with your carry-on.

Note that these maximum dimensions include wheels, handles, and any protruding parts.

Size of Carry-on Suitcase or Backpack

Here are the maximum cabin baggage dimensions for Canada’s major airlines

Infographic – Carry-on Baggage Dimensions

Maximum Carry-on Baggage Size - Air Canada

The sizes for Air Canada are:

  • Height: 55 cm (21.5 inches)
  • Depth: 23 cm (9 inches)
  • Width: 40 cm (15.5 inches)

Maximum Carry-on Baggage Size - Air Transat

The maximum sizes of the Air Transat carry-on are:

  • Height: 51 cm (20 inches)
  • Depth: 23 cm (9 inches)
  • Width: 40 cm (15.5 inches)

Maximum Carry-on Baggage Size - WestJet

The WestJet sizes are:

  • Height: 53 cm (21 inches)
  • Depth: 23 cm (9 inches)
  • Width: 38 cm (15 inches)

Maximum Carry-on Baggage Size - Porter

Porter’s carry-on sizes are:

  • Height: 55 cm (21.5 inches)
  • Depth: 23 cm (9 inches)
  • Width: 40 cm (15.5 inches)

Maximum Carry-on Baggage Size - Flair

The maximum cabin baggage weight is 10 kg or 22 lbs with Flair Airlines. The dimensions are:

  • Height: 55 cm (21.5 inches)
  • Depth: 23 cm (9 inches)
  • Width: 40 cm (15.5 inches)

Maximum Carry-on Size - Sunwing Airlines

The maximum carry-on baggage weight is 10 kg or 22 lbs with Sunwing. The dimensions are:

  • Height: 51 cm (20 inches)
  • Depth: 23 cm (9 inches)
  • Width: 40 cm (15.5 inches)

Cabin Baggage Weight

With major carriers, there are no weight restrictions. But on board the aircraft, you must be able to lift and place your baggage or backpack in the overhead compartments yourself, without assistance from crew members.

How to Get Free or Discounted Checked Baggage

Still don’t want to pay for checked baggage? The trick is to hold those credit cards and get it for free:

Bottom Line

Each airline applies different and specific dimensions regarding authorized dimensions and weights.

In addition to following these rules, also make sure your luggage is functional, light and easy to maneuver for comfort.

Safe travels!

What is Air Canada's carry-on baggage size?

The dimensions are:

  • Height: 55 cm (21.5 inches)
  • Depth: 23 cm (9 inches)
  • Width: 40 cm (15.5 inches)

How do you know if your suitcase will fit in the cabin with airlines such as United Airlines, Delta, British Airways, Lufthansa, etc.?

Information can be found in the booking documents or read the special section on this subject on the airline’s website.

For example, the policy for carry-on baggage and personal items (also known as carry-on baggage) for United Airlines can be found here, and the one for Lufthansa is on its website.

For airlines in Canada, see above.

What is Air Transat's carry-on baggage size?

The dimensions are:

  • Height: 51 cm (20 inches)
  • Depth: 23 cm (9 inches)
  • Width: 40 cm (15.5 inches)

What hand baggage is allowed in the aircraft cabin?

Hand luggage is also called a personal item by some airlines. Is also subject to size restrictions, as it must fit comfortably under the seat in front of you on the plane. It can be a handbag, a coat, a baby diaper bag or a small backpack.

What is WestJet's carry-on baggage size?

The dimensions are:

  • Height: 53 cm (21 inches)
  • Depth: 23 cm (9 inches)
  • Width: 38 cm (15 inches)
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Caroline Tremblay

Caroline Tremblay

Caroline Tremblay
Caroline, a loyalty program specialist, helps families maximize their points to travel more frequently and affordably. With expertise in Disney, AIR MILES, and Costco, she travels the world with her partner and two children through rewards. Passionate about the latest in loyalty programs, Caroline shares tips to help you earn more points and turn your travel dreams into reality.
All posts by Caroline Tremblay
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