Cabin Luggage Size Guide for Flights and Airline Policies

Before you fly, choosing the right cabin luggage size is essential. A carry on suitcase lets you avoid extra baggage fees and skip waiting at the baggage carousel. However, every airline has different rules for cabin luggage size and weight. To make sure your luggage can travel with you in the cabin, you need to understand both international guidelines and your airline’s policy.

The Standard Size for Cabin Luggage

The cabin luggage size limit is usually measured by maximum length, width, and height including wheels and handles. Most airlines accept cabin luggage up to 55 x 35 x 20 cm or 22 x 14 x 8 inches. The total combined size is generally no more than 115 cm or 45 inches.

This is the standard carry on suitcase size that works for many flights, but some airlines may allow slightly larger or smaller luggage. Always check before you fly to avoid being forced to check in your bag.

IATA Cabin Baggage Rules

The International Air Transport Association (IATA) sets recommended standards for cabin baggage worldwide. According to IATA guidelines, the maximum cabin luggage size is 56 x 45 x 25 cm. The suggested weight limit ranges from 5 to 10 kg.

These measurements are designed so a carry-on luggage can fit in the overhead bin or under the seat. It is important to note that IATA rules are recommendations, not mandatory regulations. Airlines can apply their own policies for cabin baggage size and weight.

Cabin Luggage Size on Indonesian Airlines

If you fly domestically in Indonesia, here are the cabin baggage rules for major airlines.

• Garuda Indonesia: 56 x 36 x 23 cm, maximum 7 kg. One extra personal item is allowed.
• Citilink: 56 x 36 x 23 cm for Airbus aircraft and 41 x 34 x 17 cm for ATR72, maximum 7 kg.
• Lion Air: 40 x 30 x 20 cm, maximum 7 kg. One extra personal item is allowed.
• Batik Air: 56 x 36 x 23 cm, maximum 7 kg. Batik Air follows the same standard as Garuda and Citilink’s Airbus.
• AirAsia Indonesia: 56 x 36 x 23 cm, maximum 7 kg plus one small personal item.

While the size of cabin luggage is similar across most airlines, the allowance for personal items can differ. Checking the latest information from your airline is the best way to avoid problems at boarding.

Can 20 Inch and 22 Inch Luggage Be Used as Cabin Luggage

Both 20-inch and 22-inch luggage are popular for cabin use. The 20-inch size is often considered the safest choice because it typically meets most airline regulations. According to IATA guidelines, the maximum cabin size allowed is 56 x 45 x 25 cm, which means most 20-inch luggage falls within this limit. While a 22-inch luggage may be accepted by some airlines, it’s not universally accepted.

However, size is not the only factor to consider. Weight restrictions are just as strict. Even if your luggage meets the size requirements, it may still need to go in the cargo hold if it exceeds the airline's weight limit, typically 7 or 10 kg. Larger aircraft or specific routes might be more flexible with these rules, but it's always safer to double-check with the airline before flying.

General Rules for Cabin Baggage

To make your trip smoother, here are the key requirements for cabin luggage size and use.

• Maximum dimensions should not exceed 56 cm x 45 cm x 25 cm including handles and wheels.
• Weight limit is usually between 7 and 10 kg depending on the airline.
• The number of items is typically one cabin suitcase plus one personal item such as a small backpack, handbag, or laptop bag that fits under the seat.
• Prohibited items include sharp objects, firearms, liquids over 100 ml per container, and lithium batteries over 100 Wh. Always check the full prohibited list with your airline.

Recommended Cabin Luggage for Your Trip

If you want a reliable carry-on luggage that meets cabin luggage size standards and still looks stylish, Baller has a collection designed for modern travelers.

• Baller Carry On Compact Aluminium 18 Inch

Business travelers often prefer something compact yet professional. Baller Compact Aluminium 18 Inch fits this need perfectly. Its sleek design carries a premium feel, while the structured interior and USB-C charging port make it easy to stay organized and connected between meetings.

• Baller Carry On Aluminium 20 Inch

For those who fly internationally and value maximum protection, Baller Aluminium 20 Inch is a popular pick. Its sturdy aluminium shell, smooth 360° wheels, and dual TSA locks provide both security and ease of movement in crowded airports.

• Baller Carry On Lightweight 20 Inch

Travelers who prioritize mobility usually look for something lighter. Baller Lightweight 20 Inch, made from recycled polycarbonate, weighs just 2.3 kg yet remains durable enough to withstand repeated use. It is an ideal choice for anyone who prefers to travel fast and free of extra weight.

• Baller Carry On Zipper 20 and 22 Inch

If flexibility is what you need, Baller Zipper series in 20 and 22 inches offers a practical solution. With an organized interior and a slot for a power bank, it adapts well to medium-length trips, and the larger size adds capacity without being cumbersome.

• Baller Carry On Expandable 20 and 22 Inch

• Baller Carry On Hybrid 20 Inch

For travelers who want the reassurance of extra security without carrying the weight of a full aluminium case, Baller Hybrid 20 Inch is a clever middle ground. Combining polycarbonate shell and aluminium frame with dual TSA locks, it gives peace of mind without compromising practicality.