A 20kg suitcase weighs exactly 20 kilograms (kg), which is equivalent to about 44 pounds (lbs), and it's a common weight for airline checked baggage, often fitting into medium-sized luggage. This weight allows for a good amount of clothes and essentials without incurring extra fees, though the actual suitcase weight itself adds to the total.
A 20kg suitcase is typically considered a medium-sized checked bag, perfect for trips of about a week or longer, offering a good balance between capacity (often holding 20-25kg) and maneuverability, though some lighter large suitcases can also hit this weight limit.
What Does 20kg of Luggage Look Like? 20kg of luggage is usually one large suitcase filled with clothing, footwear, and your other travelling essentials. The volume ultimately depends on your packing style and the items you're taking.
Hard cases are under 4.5kg. With some large hard cases weighting just 3.5kg. If you would like advice on the choosing the right size suitcase for your trip, we would be delighted to help. *All measurements are approximate.
In general a 20kg suitcase has the following dimensions: Length: 69-81 cm (27-32 inches) Width: 43-51 cm (17-20 inches ) Depth: 20-30 cm (8-12 inches)
Flight attendants often advise against hard-shell suitcases, especially for checked bags, because they crack under pressure, and soft-sided bags with expansion zippers for carry-ons, as the expansion can cause them to be gate-checked or not fit overhead bins; instead, choose soft-sided luggage with two wheels or a durable duffle bag for carry-ons, and consider bright colors for checked bags (but avoid plain black).
Passengers can purchase up to 3 checked bags of 20kg on their booking. 23kg Check-in Bag: If you require an even larger baggage allowance, you can add a 23kg Check-in Bag to your booking. Passengers can purchase up to 1 checked bags of 23kg on their booking.
With a capacity of over 110L, you can take at least 20kg of luggage with you. You can effortlessly use this suitcase for 2 people as well.
Common Mistakes and How to Avoid Them
Airlines factor in these protrusions when checking size compliance. How to Avoid: Always measure the height from the floor to the tallest point, including wheels and handles. For carry-ons, verify that your bag fits the airline's sizer, which accounts for these features.
For those 8-10 day trips, a large suitcase (27-30 inches / 90-100L) is your best bet. This size offers enough room to pack everything you need, including bulkier items like coats or multiple pairs of shoes. Plus, it gives you extra space for any souvenirs or shopping you might do along the way.
The maximum dimensions of a 20kg Check-in Bag are 80 x120cms x120cm.
Digital Bathroom Scales – If you're at home, place the gear on the scale to check the number. If your bagage is too large, measure yourself first, then assess yourself while holding the bag and subtract the difference.
Special Equipment
Bags that are over 20kgs will be charged a fixed heavy luggage fee of R250 per piece at the airport. For the sake of simplicity we charge a single flat fee, rather than a scaled fee. Any bag over 32kg will have to be transported as cargo.
What size suitcase is best for 20kg? A medium-sized piece of luggage is about right for a 20kg suitcase allowance.
Always include wheels and handles in your measurements
This point is worth repeating: wheels and handles count. Many travelers overlook these parts, but airlines don't. Including them ensures your suitcase won't be flagged as oversized.
The largest standard checked luggage size is typically 62 linear inches (158 cm), calculated by adding the length + width + height, but this varies by airline, with some allowing oversized bags for a fee or specific aircraft. Always check your specific airline's policy, as domestic flights might have smaller limits (e.g., 140 cm) and weight restrictions (usually 23kg/50lbs, sometimes up to 32kg/70lbs for premium cabins or specific routes) also apply.
20kg is definitely very hard work. You can pick up decent, lighter gear on a budget. Personally I roll with a foam mat, which is very light, but I realise that's not for everyone. There are plenty of good options for inflatable matresses though, and many of them are quite light.
Imagine holding a small child or lifting a hefty bag of flour; that's roughly what 20kg feels like. It might not seem overwhelming at first glance, but when you consider its implications—like packing for travel or moving furniture—it starts to resonate more deeply.
In summary, the weight of a 20 kg object on Earth is approximately 196 Newtons, calculated using the formula W = mg, where 'g' is the acceleration due to gravity.
5 be respectful of other passengers. 6 High heels, flip flops, and slides. 7 avoid extremely flammable synthetic fibers like polyester and nylon. 8 Over-sized coats can make economy class feel claustrophobic.
The most confiscated items at airports are usually everyday items people forget about, primarily oversized liquids, aerosols, and gels (LAGs), along with knives, sharp objects (like scissors, multi-tools), and lighters, due to carry-on restrictions, with firearms also frequently found in checked bags despite strict rules. Batteries (especially lithium) are also common, needing to be in carry-ons, and even items like protein powder can be flagged for extra screening.
Airlines generally prefer soft-sided luggage. Their flexibility allows for better space optimization in cargo holds, leading to fuel savings and increased efficiency in baggage loading.