Checked Luggage There is normally a maximum weight limit of 50 pounds per checked bag as well as a size restriction. The most common maximum size bag allowed is 62 linear (total) inches. A common size bag for checking through is: 27 x 21 x 14.

The standard size for a checked suitcase is measured by "linear inches," which is the sum of the length + width + height. Most airlines globally allow for a maximum size of 62 linear inches (157 cm). A typical "Large" suitcase that fits these requirements is approximately 27 to 30 inches tall. While you can buy 32-inch suitcases, these often exceed the 62-inch limit once the wheels and handles are included, which can result in "Oversized" baggage fees ranging from $100 to $200 per flight. Regarding weight, the standard limit is 50 lbs (23 kg) for Economy passengers and 70 lbs (32 kg) for Business or First Class. In 2026, it is highly recommended to use a lightweight "Hardside" suitcase to maximize your weight allowance for actual belongings. Always use a digital luggage scale before leaving for the airport, as airlines have become much stricter about charging for even a single pound over the limit. If you are traveling on a smaller regional plane, be aware that their hold capacity might be lower, occasionally resulting in tighter restrictions.