How Big Can a Carry-On Bag Be? The Ultimate Guide to Size Limits

Getting ready to travel? First, you need to figure out the size of your carry-on luggage. Each airline has its own rules about the size of carry-on bags, and knowing these limits can help you avoid extra fees and stress at the airport. Here’s everything you need to know about carry-on baggage size restrictions and how to pick the right bag for your next flight.

Understanding carry-on size restrictions

Carry-on luggage can fit in the overhead bin or under the seat in front of you. Most airlines have set size limits to ensure that all bags fit into these spaces. Generally, the maximum size for a carry-on bag is 22 x 14 x 9 inches, but this can vary by airline.

Standard sizes for most airlines

Most airlines adhere to the 22 x 14 x 9 inch rule, but some allow slightly different dimensions. For example, budget airlines may be stricter on carry-on baggage sizes, while large international carriers may give you more leeway. Be sure to check your airline’s website before packing to avoid surprises at the gate.

What happens if my carry-on bag is too big?

If your carry-on bag is too large, the airline may require you to check it in, and you’ll likely have to pay a check-in fee. In some cases, your luggage may be marked as oversized even if it can fit in an overhead bin, so it’s a good idea to double-check before heading to the airport.

How to choose the right carry-on bag

When choosing a carry-on bag, select a lightweight and durable bag. Choose a bag that fits comfortably in your overhead bin and meets the airline’s size restrictions. Soft-sided bags are more flexible, while hard-shell bags offer better protection for fragile items.

Other tips for smooth carry-on travel
– Carry only the essentials and avoid exceeding weight limits.
– Use packing boxes to maximize space and stay organized.
– Remember to limit liquids to no more than 3.4 ounces (100 ml) per container.
– Avoid overstuffing your luggage to ensure it fits comfortably in the hold.

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