As an expert sommelier and brewer, I can provide you with a detailed answer to your question about whether alcohol will burst in checked luggage.
When it comes to packing alcohol, particularly canned beer, in your checked bag, there are a few things to consider. First and foremost, it's important to note that while canned beer is generally allowed in checked bags, there is a risk that it may explode due to changes in air pressure during the flight. This is because the air pressure in the cargo hold of an airplane is typically lower than at ground level.
The lower air pressure can cause the carbonation in the beer to expand, potentially leading to the cans bursting open. This can not only create a mess in your luggage but also damage your clothes and other items. Imagine opening your suitcase at your destination only to find your clothes soaked in beer!
To mitigate this risk, there are a few steps you can take. Firstly, ensure that the cans are properly sealed before packing them in your luggage. It's also a good idea to individually wrap each can in plastic bags or bubble wrap to provide an extra layer of protection. This can help contain any potential leaks or explosions and prevent them from spreading to other items in your bag.
Additionally, it's important to consider the temperature at which your checked bag will be stored during the flight. Extreme temperatures, both hot and cold, can also increase the risk of cans bursting. Therefore, it's advisable to avoid packing beer or any other alcoholic beverages in checked bags if you're traveling to a destination with extreme weather conditions.
Another consideration to keep in mind is that luggage with cans and bottles may be flagged during the screening process. This is because the X-ray machines used for screening can sometimes have difficulty differentiating between liquids and other materials. To avoid any potential issues during screening, I recommend using a TSA-approved lock on your luggage. This allows the Transportation Security Administration (TSA) to open and inspect your bag if necessary, while still keeping your belongings secure.
While canned beer is allowed in checked bags, there is a risk of it bursting due to changes in air pressure during the flight. This can potentially damage your clothes and other items in your luggage. Taking precautions such as properly sealing the cans, wrapping them individually, and avoiding extreme temperatures can help reduce the risk. Additionally, using a TSA-approved lock can ensure smooth screening of your bag if it is flagged.