Checked baggage refers to bags or items that are handed over to the airline at check-in to be transported in the aircraft's cargo hold. Unlike hand luggage, which the passenger takes with them into the cabin, checked baggage is not accessible during the flight and is only returned to the passenger after disembarking, in the baggage claim area.
In this article, we will explain what checked baggage is , how it works and the main rules you need to know to avoid setbacks.
How to check in luggage?
Checking your baggage is a straightforward process for many travelers, especially those who need to bring items that exceed the carry-on weight and size limits. While it’s a routine part of air travel, understanding how it works can help you avoid confusion and ensure a smooth experience.
Step by step guide to checking in luggage
1 – Preparation before check-in
Before arriving at the airport, it is important to prepare your luggage according to the airline's rules. Make sure you respect the permitted weight and size limits. Also, avoid including prohibited items, such as liquids over 100 ml, hazardous materials or fragile objects without adequate protection.
2 – At check-in
When you arrive at the airport, if you need to check in in person, you can check in your luggage in two ways: at the check-in counter, hand your luggage over to an airline attendant. At the counter, the person in charge will weigh your bag, check the dimensions and place a label on it with the flight and passenger information.
At some airports, you can also check in and print your baggage tag at the kiosk. Then, simply take your bag to the automatic baggage drop-off point.
3 – Identification label
The tag is an item that connects your luggage to your flight. It includes the destination code, your flight number, and a barcode for tracking. It is recommended that you also attach a personal tag with your name, phone number, and address.
4 – Transportation to the plane
After check-in, baggage is transferred to the airport's singapore number list transportation system, which takes it to the aircraft's cargo hold. During the flight, checked baggage will be stored securely but will not be accessible to the passenger.

At your destination airport, you can collect your luggage in the arrivals area, usually on a conveyor belt. Just check your flight number on the monitors to find the correct belt.
Why are people afraid to check luggage?
Many passengers are reluctant to hand over their bags to airlines for a variety of emotional and logistical reasons. The fear of losing or damaging personal belongings is a constant concern, and having their luggage temporarily taken out of the traveler’s control can create a sense of vulnerability.
Lost baggage continues to be one of the main concerns for passengers when checking in their bags. According to the International Air Transport Association (IATA), around 24 million bags were lost in 2022, despite significant advances in baggage traceability using technologies such as RFID (Radio Frequency Identification).
Another factor that contributes to the fear of checking luggage is the fear that the items inside the bag will be damaged during transit. Bags are often mishandled during the loading and unloading process, which can result in broken or damaged items, especially fragile or valuable items.
Airlines often offer financial compensation in cases of damage, but passengers may feel that their travel experience is compromised by the possibility of losing something important.
What is important to keep in mind
The rules for checking in baggage are important to ensure a smooth and safe trip, following the guidelines of the National Civil Aviation Agency (ANAC) and airlines.
One of the main points to consider is the weight and size limits. According to ANAC, the standard allowance for checked baggage on domestic and international flights is 23 kg per item, with maximum dimensions of 158 cm linear (sum of height, width and depth). However, these values may vary depending on the airline's policy and the type of fare purchased.
Therefore, it is important to check whether your ticket includes checked baggage, especially on economy fares, which often require an additional fee for this service. In addition, the rules for prohibited items must be followed carefully.
According to the Agency, dangerous objects, such as flammable materials, firearms and uninstalled lithium batteries, cannot be transported in checked baggage. Valuable items, such as jewelry, money and electronic equipment, should always be carried in hand luggage, to avoid possible loss or damage during transportation.
For greater security, it is recommended to label your luggage with information such as your name, telephone number and address, making it easier to identify in the event of loss. You can also check the detailed rules directly with your chosen airline, ensuring that all requirements are met.
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